Hall of Mosses
The Hoh's signature loop, every surface draped in moss and licorice fern under a big-leaf maple canopy. No permit.
Washington · Stamp 19 / 63
Three parks in one: glacier-capped peaks, ancient rain forest, and a wild Pacific coastline, all inside one boundary.
No other national park packs in quite this range. Drive an hour from the glacier-hung peaks at Hurricane Ridge and you're standing in a rain forest so wet it grows moss on every surface that will hold still long enough. Drive another hour and you're on a Pacific beach littered with sea stacks and driftwood the size of cars. Olympic protects all three landscapes inside one boundary, which is part of why the peninsula feels less like a park and more like several different countries stitched together.
The Hoh Rain Forest gets roughly twelve feet of rain a year, enough to grow Sitka spruce and western hemlock draped floor to canopy in club moss, and enough that the Upper Hoh Road washed out in a 2024 flood and only reopened in May 2026 after emergency repairs. The rest of the park carries on regardless: elk graze the Hoh River valley, mountain goats work the high ridgelines, and gray whales pass just offshore during migration season.
Come for whichever landscape pulls you. Stay long enough to see two of the three in a single day, since almost nobody manages all three. Read the story, check the live data above for road status, and when you leave, collect the stamp.
The clearest way into the Universe is through a forest wilderness.John Muir
Six ways to spend your time, from a moss-draped rain forest loop to a wave-carved beach with sea stacks offshore.
A short loop in the Hoh Rain Forest where every surface, living or dead, is draped in moss and club fern.
The signature walkAlpine meadows, resident deer, and a view of glacier-capped peaks reachable by paved road in under an hour from Port Angeles.
Everyone · 1 hrSea stacks, driftwood, and tide pools along one of the peninsula's most photographed stretches of coast.
Families · low tideA glacially carved lake so clear the bottom is visible from a boat, ringed by old-growth forest and quiet trails.
Everyone · half dayRiverside sites steps from the rain forest trailheads. Reserve for summer; first-come outside the season.
Campers · book aheadNatural mineral hot springs a short walk from a waterfall trailhead, developed with soaking pools since the early 1900s.
Everyone · half dayAnswer a few questions right here — we'll map your day, stop by stop, with a route, timings, weather, and a packing checklist grounded in real park data. No account, no leaving this page.
Every trail rated honestly, with distance, climb, and a note on which corner of the park it belongs to.
The Hoh's signature loop, every surface draped in moss and licorice fern under a big-leaf maple canopy. No permit.
A quieter Hoh loop along the river with the park's best odds of spotting the resident Roosevelt elk herd. No permit.
A forest walk to a powerful multi-channel waterfall, one of the most rewarding short hikes on the peninsula. No permit.
A short descent to the beach, then walk as far as the tide allows among sea stacks and driftwood. No permit.
A paved-then-gravel climb from Hurricane Ridge with expanding views of the Olympic Mountains and, on clear days, Canada. No permit.
A multi-day trek up the Hoh Valley to the base of Mount Olympus itself. A wilderness permit is required for the overnight camps.
No permit or reservation required for Hoh Rain Forest or Hurricane Ridge day visits · wilderness permits via Recreation.gov for overnight backcountry trips
Tap any animal to learn its story. Soon, the app will let you log what you spot and keep a life list for every park.
The largest elk subspecies in North America, with a resident herd often visible right from the Hoh River valley trails.
Introduced in the 1920s and now removed from most of the park through relocation efforts, but still occasionally seen on remote high ridges.
Common and remarkably unbothered by people at Hurricane Ridge, where they graze the alpine meadows right beside the parking area.
Passes close to the park's coastline during spring and fall migration, sometimes visible from headlands with binoculars.
Present throughout the park's forested zones, most active in berry season on the western slopes.
Common along the wilderness coast, often spotted perched on driftwood or soaring above the sea stacks at Ruby Beach.
A tiny salamander found nowhere else on Earth, living in the cold, fast-flowing streams of the Olympic rain forest.
One of the tallest tree species in the world, thriving in the Hoh's near-constant moisture alongside western hemlock.
Hangs from branches throughout the Hoh, giving the forest its otherworldly, dripping-green appearance without harming the host trees.
Grows alongside Sitka spruce in the Hoh, tolerant of deep shade and able to germinate on fallen, decaying logs.
Carpets the understory throughout the park's lower forests, forming dense green mats beneath the towering canopy.
Found only in the high alpine zones of these mountains, adapted to short growing seasons and rocky, thin soils.
Marks the upper edge of forest at Hurricane Ridge, twisted into wind-flagged shapes at the boundary with alpine meadow.
The Hoh Rain Forest receives roughly 140 inches of rain a year, making it one of the wettest places in the continental United States.
Olympic protects three distinct ecosystems inside one boundary: glaciated mountains, temperate rain forest, and 73 miles of wild Pacific coastline.
The park is home to at least 24 species found nowhere else on Earth, isolated by the peninsula's unique geologic and glacial history.
The Upper Hoh Road was closed from December 2024 to May 2026 after flooding washed out sections, reopening after $623,000 in emergency repairs.
Stories, guides, and hard-won tips from the trail. The full Olympic deep dive lives on the journal.
Log the visit, keep your story, and watch the map of all sixty-three fill in behind you. Every stamp has a keepsake worth holding.
South across Puget Sound: from a rain-forest peninsula to a single glaciated volcano.
Open Stamp 16 → The collectionSee the full map and track every stamp you have earned.
View the map → PlanTurn Olympic into a road trip with a custom, day-by-day itinerary.
Start planning → Go deeperThe long-form guide: every trail, season, and secret, on the journal.
Read it →Offline maps, your passport, and every park in your pocket on the trail.
The printed edition, part atlas, part journal, one story per park.
Field-guide posters, enamel stamps, and the passport book to fill in.