Discover Parks & Wildlife contains affiliate links and is a member of the Amazon Services LLC Associates Program. If you make a purchase using one of the Amazon links (or other affiliate links), we may receive compensation at no extra cost to you. See our disclosure policy for more information.

25 Fascinating Animals That Call Olympic National Park Home

Olympic National Park animals are more than just furry or feathered residents; they are the stars of this sprawling wilderness. As seasoned park explorers, we’ve roamed the diverse habitats of Olympic National Park and witnessed its incredible and magical wildlife firsthand.

From the majestic elk grazing in meadows to the elusive river otters splashing around in streams, the park is home to an impressive array of creatures. You might even spot a black bear lazily lumbering through the underbrush or hear the distinctive call of a bald eagle overhead.

With the mix of rich ecosystems, including coastal regions, temperate rainforests, and rugged mountains, no wonder wildlife enthusiasts and curious travelers flock to experience this biodiversity playground firsthand.


Black Bear

A black bear standing on green grass with dense foliage in the background, appearing alert and focused.
© Discover Parks & Wildlife

Meet the black bear, the park’s unofficial snooze champion. With a penchant for naps and munching on berries, these charming creatures can weigh between 150 to 600 pounds. That’s right, if you thought your quarantine snack habits were bad, these guys are experts.

Slightly skittish and absolutely fabulous, Black Bears are known for their clumsy antics (like trying to climb trees and looking like they’ve just had one too many). But don’t let their adorable fuzziness fool you; they can run up to 30 mph. So, when you’re traipsing through the park and spot one, remember: stay calm, maybe just wave from a safe distance.

Roosevelt Elk

A young Roosevelt Elk standing in a lush green meadow with trees in the background. The elk has a light brown coat and is looking directly at the camera.
© Discover Parks & Wildlife

Roosevelt Elk are the high-profile divas of Olympic National Park, flaunting a hefty weight of up to 1,100 pounds like they own the place. With impressive antlers that could probably double as chandelier fixtures, these guys tend to strut around with an air of royalty.

You may even catch them lounging in meadows, completely unbothered by your attempts to capture their good side for your social following. Just remember, while you’re there admiring them, they’re probably judging your hiking gear choices. And I think it needs to be said, you’ll never measure up to their grandeur.

Olympic Marmot

A large Olympic marmot with thick fur, sitting on a rocky surface, looking off into the distance with a backdrop of blurred mountainous terrain.
© Canva Pro

When it comes to the Olympic marmot, you’ve got yourself a real mountain enthusiast. These chunky little creatures are like the sloths of the alpine world, lounging on rocks and soaking up the sun, occasionally letting out a whistle that sounds suspiciously like they just stubbed their toe.

Weighing between 4.5 and 11 pounds, they live for around seven years in the wild, but they definitely have the spirit of a much older soul. And with their vibrant personalities, they’re the original stars of the park. And they like to give a little warning if you’re invading their personal sunbathing space.

Snowshoe Hare

A Snowshoe Hare in its winter coat, white and fluffy, standing alert in a snowy landscape with sparse twigs around it. Its large hind feet are visible, adapted for moving through snow.
© Canva Pro

Let’s take a moment to chat about the snowshoe hare, the park’s fluffy snow-fearing ninja. These little critters have a remarkable talent for transforming their coats from brown to white as the seasons change. Talk about a wardrobe upgrade!

With oversized hind feet that make them look like they’re ready to jump into a winter wonderland, these hares can leap up to 10 feet in a single bound. Just try not to laugh as they attempt to blend in during a snowball fight.

Coyote

A coyote standing on a snowy rock, looking off into the distance with a wintery backdrop.
© Depositphotos

Coyotes, those crafty canines that seem to get away with everything, thrive in Olympic National Park as the park’s ultimate opportunists. They’ve mastered the art of scavenging, so don’t let their seemingly innocent looks fool you, as these guys could probably teach a masterclass in urban survival.

Adaptable to a variety of environments, coyotes can be found everywhere, from forests to your backyard, as they’ve managed to pop up even in big cities. And did you know they’re known for their signature howl, which can travel up to three miles?

Black-Tailed Deer

A Black-tailed Deer standing in an open field, looking towards the camera. The deer has a light brown coat with distinctive black markings on its tail.
© Depositphotos

Let’s talk about black-tailed deer, flitting around like models that have just stepped off a runway. With their sleek, slender bodies and those big, expressive eyes, these deer have an unfortunate knack for looking effortlessly cute while you struggle to snap a good photo.

Weighing around 100 to 250 pounds, they’re pro-level grazers, munching on everything from shrubs to grasses without a care in the world. And here’s a kicker: these deer can leap over obstacles up to 10 feet high. So, if you ever need a reason to feel outclassed, just look at one of these graceful creatures.

Olympic Chipmunk

A close-up of a small Olympic chipmunk sitting on a gray rock, holding food in its tiny paws with a neutral, blurred background.
© Canva Pro

Next up is the Olympic chipmunk. It’s essentially the small, caffeinated cheerleader of the forest. These pint-sized furballs dart around like they’ve had one too many energy drinks, chattering endlessly as if they’re gossiping about the local wildlife scene.

Did you know that they only weigh roughly 3 to 5 ounces? Talk about tiny but feisty! A fun tidbit about these little cuties: their cheek pouches can expand to hold food like tiny, furry grocery bags. So, while you might be planning for a picnic, this chipmunk is ready to stockpile snacks for an entire season. Look out, hoarder alert!

Northern Flying Squirrel

A close-up of a Flying Squirrel clinging to the side of a tree trunk. The squirrel has large, dark eyes and a soft, fluffy tail, appearing alert and ready to glide.
© Canva Pro

The Northern flying squirrel is the acrobat of Olympic National Park, gliding through the trees like it’s auditioning for a woodland Cirque du Soleil. And these adorable fluffballs may seem innocent, but they’re stealthy little ninjas of the night with a special talent for navigating the dark. It’s no wonder that they manage to evade the morning coffee-drinking hikers down below.

They’ve got a neat trick up their furry sleeves: a membrane called the patagium stretches from their wrists to their ankles, allowing them to glide up to 150 feet. Yeah, that’s more than your average park stroll…man, I wish I could glide!

Cougar

Close-up of a cougar's face with its mouth slightly open, showing sharp teeth and a focused expression.
© Depositphotos

Cougars, also known as mountain lions, consider themselves the suave, elusive trendsetters of the park. With a stunning coat that could make even the most seasoned fashionista jealous, these big cats can weigh anywhere from 90 to 220 pounds.

Not just a pretty face, they can leap up to 40 feet in a single bound. And you might think they spend their days lounging on sun-kissed rocks, but they’re also skilled hunters. They often stalk prey from the shadows like the stealthy assassins they are. Keep your distance, though; they might steal the spotlight without even trying.

Long-Tailed Weasel

A Long-tailed Weasel standing on its hind legs, peeking out from tall green grass. The weasel has a light brown coat with a yellowish belly and a curious expression.
© Depositphotos

Introducing the long-tailed weasel, the park’s quicksilver sleuth, darting through the underbrush with the grace of a spy on a secret mission. With a body that’s both sleek and agile, this pint-sized predator expertly stalks its prey, including small mammals like rodents.

One of their standout features is their impressive speed; they can dart through the underbrush at lightning speed, making it quite challenging to catch them on camera. Not just skillful hunters, these weasels have the unique ability to change their fur color with the seasons, providing the ultimate disguise. And just a heads up: if you’re out exploring and spot one, it’s best to keep your camera ready; their antics are always picture-worthy!

Mountain Beaver

A Mountain Beaver in dense green vegetation, its brown fur blending with the surrounding plants as it sits near some rocks.
© Kathleen Dobson, CC BY 4.0, via Wikimedia Commons

The mountain beaver is often misunderstood and, unfortunately, typecast as the lumbering weirdo of the rodent family. These critters may look like your weird uncle at Thanksgiving, but they actually have a smooth, furry charm. Weighing between 2 to 4 pounds, they’re mainly found digging around in their burrows and munching on plant roots like they’re stocking up for the winter apocalypse.

And despite their name, mountain beavers are not even true beavers! That’s right; they’re the “impostors” of the rodent world, waving at their aquatic cousins with envy while they hoard their food underground.

American Marten

An American Marten perched on a tree branch in a snowy environment. The marten has a reddish-brown coat and a cute, inquisitive face with small rounded ears.
© Depositphotos

Last on our list of mammals is the American marten, the park’s furry version of an enigmatic detective, clad in a sleek coat that makes them look dapper at all times. Weighing about 1 to 2.5 pounds, these little furballs could teach fashion classes to even the most seasoned trendsetters.

While they might seem all sweet and cuddly, don’t let that fool you; they’re agile predators, racing through the trees like they’re starring in their own action movie. They also have a habit of storing their food in tree hollows.

Sooty Grouse

A Sooty Grouse displaying its vibrant yellow eye combs and puffed-up throat patch, standing amidst forest underbrush.
© Canva Pro

Allow me to introduce the sooty grouse, the not-so-subtle drama queen of the forest floor. These birds sport a rather dapper plumage, blending into their surroundings like they own the place.

A male sooty grouse can weigh anywhere from 2 to 3.5 pounds, and if you catch one strutting its stuff during mating season, you’ll witness a display that could rival any reality TV star’s antics. Their courtship call sounds like someone trying to start a chainsaw (not kidding). So, if you hear that strange sound while wandering in the park, it’s not your neighbor’s new hobby.

Golden-Crowned Kinglet

A small Golden-crowned Kinglet perched on a thin branch with a blurred background of reeds. The bird has a distinctive bright yellow-orange crown and black and white facial markings.
© Depositphotos

Next up, let’s talk about the golden-crowned kinglet, the hyperactive sprite flitting about the treetops like it’s just spotted a double espresso. These tiny bundles of feathers are one of the lightest birds in North America. Picture avian pixies, and you might be on to something.

With their bright yellow crowns and a tendency to sing like they’re auditioning for The Voice, they certainly know how to get attention. And they can survive frigid temperatures by slowing their metabolism and going into full-on hibernation mode. So next time you’re shivering in the cold, think about the kinglet out there living its best life.

Belted Kingfisher

A strikingly detailed shot of a Belted Kingfisher perched on a branch, showcasing its blue-gray plumage, spiky crest, and white and rusty orange belly.
© Canva Pro

Check out the belted kingfisher, the loudmouth of the bird world who doesn’t just fish for dinner but also for compliments. With a distinctive, wild look that screams, “I just rolled out of bed,” these birds weigh only about 4 to 5 ounces. But what they lack in weight, they make up for in attitude.

You can often spot them hovering over the water, ready to dive like it’s a splash competition. Did you know that their call sounds like a chain-smoking diva in a karaoke bar? It’s definitely not subtle. If you are by the water, you might have a guess who is trying to steal the show.

Common Murre

Two Common Murres standing on a rocky ledge. The birds have black and white plumage and are facing different directions, showcasing their sleek, streamlined bodies.
© Depositphotos

Meet the common murre, the unassuming cliffside bird that’s Mother Nature’s version of a rock star… too cool for the average tree. These feathered friends can dive deeper than your last REM sleep, reaching depths of over 600 feet while hunting for fish.

And these birds look like they just left a formal dinner in tuxedos, elegantly balancing on cliffs like they own the place. But let’s be honest: their parenting style is as dramatic as a telenovela, with both parents taking turns guarding the egg as if it’s the last piece of chocolate cake.

Northern Spotted Owl

A Northern Spotted Owl camouflaged among the branches of a tree with autumn leaves, its brown and white feathers making it blend into the surroundings.
© Canva Pro

Shifting our focus to the Northern spotted owl, we’re dealing with a bird so iconic that it’s practically the celebrity of the forest. This feathered diva is known for its distinctively dark eyes and striking appearance; definitely not your run-of-the-mill owl.

With a somewhat melodramatic call that could make the best soap opera stars jealous, they’re not just pretty faces; they have an important role in the ecosystem, living in old-growth forests like it’s an exclusive club. If you see one, consider yourself very lucky, as these owls have a knack for playing hard to get, often being elusive and nocturnal.

Bald Eagle

A bald eagle in flight, wings spread wide against a clear blue sky.
© Depositphotos

Last on our birdwatching escapade is the bald eagle, a feathered icon that oozes coolness like it’s fresh out of a superhero movie. These majestic raptors are the ultimate scenery stealers, swooping down to catch fish with the grace of a ballet dancer… if ballet involved occasional aerial acrobatics.

What’s more, their wingspan can stretch up to 7.5 feet, perfect for casting shade on anyone feeling too smug about their own wingspan. But they’re not just about the looks; they’ve also got some serious hunting skills that would give any fisherman a run for their money.

Harbor Seal

A Harbor Seal lying on sandy ground, its body covered in light gray fur with darker spots, looking content and relaxed.
© Canva Pro

Time to plop into the water with the harbor seal, nature’s own aquatic couch potato. These sleek and spotted cuties lounge around like they’ve just completed a spa day, weighing in at about 110 to 370 pounds.

When they’re not soaking up the sun, they’re diving into the depths like they’ve got a personal vendetta against fish. I bet you didn’t know that they can hold their breath for up to 30 minutes while diving. We didn’t either, so don’t feel bad. But if you ever catch one giving you the side-eye from a rock, just know it’s probably contemplating its next seafood snack (like your friend who constantly debates lunch options).

Sea Otter

A sea otter floating on its back in the water, looking directly at the camera.
© Depositphotos

Say hello to the sea otter, the fluffy comedians of the marine world. One look at these little furballs, and it seems like they are pure charm and deserve a little hug. But if you think they just float around looking cute, you’d be mistaken.

These critters have a serious side, and they’re excellent tool users. Yes, you heard that right; they use rocks to crack open shellfish like seasoned chefs whipping up dinner. When they aren’t busy showcasing their culinary skills, they have a habit of holding hands while they sleep. Nothing screams “relationship goals” like napping while simultaneously avoiding a game of sea-sushi roll.

Gray Whale

A powerful image of a Gray Whale breaching the water's surface, captured mid-leap with droplets of water cascading off its massive body.
© Canva Pro

The gray whale is the gentle giant of the ocean, gliding around with all the grace of a teenager trying to dance at a school prom. Weighing up to 40 tons, these beauties migrate longer distances than most of us will drive in a year (about 10,000 to 12,000 miles round trip).

That’s right, they’re basically marathon runners, making their way between feeding grounds in the Arctic and warmer breeding waters off the coast of Mexico. And let’s not forget, their skin is covered in barnacles, so they’re pulling off the “who-wore-it-best” look without even trying.

Orca

An orca whale breaching out of the water, surrounded by a scenic backdrop of forested hills and water.
© Depositphotos

Orcas, also known as killer whales, are the ultimate oceanic powerhouses, with the charisma of rock stars and the hunting skills to match. These sleek giants can weigh up to 12,000 pounds. You’d think they’d be a bit shy about their weight, but nope! They hunt in pods, showcasing teamwork that any sports team would kill for.

With distinctive black and white markings, they can blend in equally well at a formal event or a dance-off. But don’t let their cute looks fool you; they are in fact predators capable of killing sharks and any other mammal that gets in their way.

Pacific Tree Frog

A close-up shot of a tiny Pacific Tree Frog nestled among vibrant green pine needles, blending seamlessly into its environment.
© Canva Pro

We’re spotlighting the Pacific tree frog, the pint-sized superstar of amphibians. These little green jumpers, weighing only about 0.25 ounces (that’s less than your average slice of pizza), are experts at blend-in-and-sneak. And they have the remarkable ability to change color from bright green to a more drab brownish hue to keep up with their surroundings.

Think of them as the chameleons of the froggy realm, always ready for a game of hide and seek. And let’s not forget their serenade. The males croak like uninhibited tenors, making them the unofficial karaoke champions of the forest at night.

Banana Slug

A close-up of a banana slug on a mossy rock, showcasing its bright yellow body and slimy texture.
© Depositphotos

Next up is the banana slug, the ultimate poster child for slimy and stylish in the world of gastropods. These vibrant yellow blobs (yes, they’re technically blobs) can grow up to 8 inches long. Basically, they’re the length of a not-so-fun-sized candy bar.

Renowned for their mucus-producing prowess, they glide around the forest floor like they’re on a slippery runway, making the competition for cutest critter pretty stiff. And if you thought slugs were boring, think again. They play an essential role in recycling nutrients in their ecosystem, reminding us that every creature has its own unique, albeit slightly gooey, purpose in life.

Common Garter Snake

A group of common garter snakes coiled together among dry leaves and rocks, showcasing their distinctive striped patterns.
© Canva Pro

And finally, we have the common garter snake. These slender serpents, usually decked out in a stylish pattern of stripes and spots, can reach up to 4 feet long. So don’t get too cocky thinking your ruler stick is a match for them; it’s clearly not.

They’re the ultimate multitaskers, hanging out in a variety of habitats, from gardens to forests. And here’s a little tidbit: when it comes to their dinner options, they’ve got a palate that includes everything from frogs to fish, proving that they’re not picky eaters.

Spotting The Animals – Hoh Rain Forest

Dense and lush forest scene in the Hoh Rain Forest, with towering trees covered in thick green moss.
© Discover Parks & Wildlife

Head down to the enchanting Hoh Rain Forest, where the air is thick with moisture and drama. This lush paradise isn’t just for hikers to get lost in; it’s a stage for some truly wild performances. You might bump into the charismatic Roosevelt elk strutting around, showing off their impressive antlers as if auditioning for a fashion show.

Also, keep an eye out for the elusive black bear, who’s basically the forest’s version of a celebrity…hard to spot but always causing a stir. Don’t forget the adorable Pacific tree frog hopping about, making noise like it’s trying to start a band. And if you’re lucky, you might even catch a glimpse of the secretive Northern spotted owl, perched and judging your hiking skills from above.

Spotting The Animals – Hurricane Ridge

A breathtaking landscape view from Hurricane Ridge in Olympic National Park, featuring rolling green hills covered with vibrant purple wildflowers and distant snow-capped mountains.
© Canva Pro

If you’re planning a trip to Hurricane Ridge, get ready for a wildlife spectacle that could rival a reality TV show. Here, you might spot the infamous black-tailed deer prancing around while the marmots are probably having their own dramatic moments, sunbathing like they just booked a tropical getaway.

And let’s not forget about the mischievous gray jay, perpetually plotting its next snack heist. It’s like nature decided to throw a party, and you’ve RSVP’d to the best seat in the house. Snacks are not included, but the views absolutely are!

Spotting The Animals – Rialto Beach And The Pacific Coastline

Dramatic sea stacks and rocky formations at Rialto Beach during sunset, with vibrant colors in the sky and ocean waves crashing against the shore.
© Depositphotos

Rialto Beach is the MVP of the Pacific Coast, where you can catch a glimpse of some truly spectacular wildlife. As you stroll along the sandy shore, keep an eye out for those crafty sea otters frolicking in the waves, putting on a show that would make any aquatic gymnast proud. And look for tide pools with creatures like starfish.

Don’t be too shocked if you spot bald eagles soaring overhead, scouting for their next meal. Plus, you might just encounter playful harbor seals lounging on the rocks, probably gossiping about their latest beach escapades.

Spotting The Animals – Lake Crescent

A serene image of Lake Crescent surrounded by forested hills with fall colors, and mountains in the background under a clear sky.
© Canva Pro

At Lake Crescent, you’re in for a real treat. As you glide across the shimmering blue waters or hike along the scenic trails, keep your eyes peeled for the glam squad of wildlife ready to photobomb your pictures. You might spot the bald eagles perched high up like they own the joint while curious river otters pop up to say hi, probably judging your paddleboarding skills.

And let’s not forget the enchanting common loons serenading you with their haunting calls… nothing says “chill day at the lake,” quite like nature’s own soundtrack of weirdness.

Spotting The Animals – Elwha Valley

Tranquil river flowing through the Elwha Valley, surrounded by dense green forests and mountains in the background.
© Discover Parks & Wildlife

If you’re looking for a scene that screams “adventure,” Elwha Valley is where you want to be, especially if you enjoy waterfalls. Expect to run into some of the area’s most charmingly residents, like the stunning Roosevelt elk practicing their strut or the industrious beavers, who take “working from home” to a whole new level.

Keep an eye out for the Northern spotted owl, who seems to believe it has a better social life than you do. And look for the playful river otters that are guaranteed to make you question your own swimming methods. Trust me, this place is a wildlife goldmine!


Like Our Content?  Follow Us on MSN (or click the Follow Button above) for more from Discover Parks & Wildlife.

18 Elusive Creatures You’ll Need to Be Lucky to See In The Wild

A snow leopard crouched on a snowy rock, its white fur with black rosettes blending into the icy landscape.
© Depositphotos

Feeling like a wildlife detective? This will have you daydreaming about those rare critters you might just stumble upon if luck is on your side.

Read More

15 Most Venomous Animals on Earth

A coiled yellow-brown snake with a dark head, sitting on the dry, cracked earth of a desert landscape. The snake’s alert posture indicates readiness, with its head slightly raised.
© Depositphotos

Ever fancied a trip through nature’s own horror movie? Dive into this venomous tale that will have you clutching your anti-venom kit!

Read More

18 Longest Animal Migrations That Redefine Endurance in Nature

A large male elephant seal resting on a sandy beach with its characteristic trunk-like nose lifted upwards. Surrounding it are patches of seaweed and other seals lying on the sand.
© Depositphotos

Check out this mind-blowing tale about the thrill-seeking creatures with epic migration routes that make your daily commute look like a Sunday stroll.

Read More

Please Share If You Enjoyed!

Similar Posts