Olympic National Park Hiking Guide
Trails, gear, and permits for Washington's most ecologically diverse park — from Hoh Rainforest to Hurricane Ridge to the wild Pacific coast.
Olympic National Park spans three completely distinct ecosystems — temperate rainforest, alpine mountains, and wild Pacific coastline — in a single park on Washington's Olympic Peninsula. The Hoh Rainforest receives up to 14 feet of rain annually, making waterproof gear the most critical planning decision before any Olympic trip.
Sections Covered
- 1.Park Overview & Fast Facts
- 2. Rain Gear — Critical
- 3.Footwear for Rainforest & Coast
- 4. Shelter
- 5.Pack & Dry Bags
- 6. Navigation (Coastal)
- 7. Layering System
- 8. FAQ
Planning Your Olympic National Park Trip
Olympic National Park is the most ecologically complex national park in the contiguous United States. In a single visit you can walk through an ancient temperate rainforest where Sitka spruce reach 300 feet, climb to alpine meadows crowded with summer wildflowers, and camp on a stretch of Pacific coastline where the nearest road is 15 miles behind you. No other park in the lower 48 compresses that range of environments into one experience.
That ecological range comes with a planning challenge. The three zones of Olympic each require different gear priorities and have different permit requirements, seasonal windows, and hazards. The Hoh Rainforest is accessible year-round but is wettest October through March. Hurricane Ridge is most accessible July through September when the road is open daily. The coastal strip is hikeable year-round but requires tide chart planning for every trip — 13 headland crossings are only passable at low tide.
This guide is organized around gear, because gear is where most Olympic visitors go wrong. Budget rain gear fails here. Pack rain covers are insufficient here. Standard navigation habits — phone GPS, no paper backup — are inadequate on the coast. Get the gear right and the rest of the trip falls into place. For a broader packing reference, see our complete backpacking gear checklist.
Park Overview & Fast Facts
Key stats before you plan your trip to Olympic National Park.
| Stat | Detail |
|---|---|
| Location | Olympic Peninsula, Washington State |
| Annual Rainfall (Hoh Rainforest) | 140–170 inches per year |
| Trail Miles | 600+ miles |
| Three Ecosystems | Temperate rainforest, alpine meadows, Pacific coastline |
| Wilderness Permit | Required for all overnight backcountry hiking |
| Best Season | July–September (alpine zones); October–March (rainforest/coast) |
| Coastal Strip | 73 miles of wild Pacific coastline, no roads |
| Signature Hike | Hoh River Trail to Blue Glacier (17 miles one-way) |
1. Rain Gear (Critical)
Olympic's Hoh Rainforest averages 14 feet of rain annually — the wettest place in the contiguous US. A top-tier waterproof jacket is the most important gear decision for Olympic hiking. Budget rain gear from discount brands fails here: the sustained precipitation overwhelms entry-level waterproofing in a single day, leaving you soaked inside a jacket that looks waterproof but has saturated its DWR coating.
The standard recommendation for Olympic is a Gore-Tex or equivalent 3-layer hardshell with fully taped seams, a helmet- compatible hood, and pit zips for ventilation. You will be hiking in rain, not just caught in it — breathability matters as much as waterproofing. See our full guide on best rain jackets for hiking and our explainer on waterproof vs water-resistant jackets.
Arc'teryx Beta AR Jacket
The benchmark hardshell for sustained Pacific Northwest rain. Gore-Tex Pro 3-layer construction with fully taped seams, a helmet-compatible StormHood, and pit zips for ventilation on uphills. The AR (All Round) designation means it is built for climbing and hiking in objective weather — not just drizzle. At $700 it is a significant investment, but it is the jacket that will keep you dry on a 6-day Hoh River Trail trip. Lasts a decade with proper care.
Check Price on AmazonOutdoor Research Helium Rain Jacket
The best value waterproof jacket for Olympic at 6.5 ounces. Pertex Shield 2.5-layer construction with seam-taped critical seams and a packable design. Not as durable or breathable as the Beta AR, but performs impressively for the weight and price. Best for hikers who will be moving fast and need packable rain protection rather than a standing-in-rain shell. Retreat into dry shelter during sustained downpours — this is a hiking jacket, not a storm jacket.
Check Price on Amazon2. Footwear
Persistent rain and mud on rainforest trails require fully waterproof footwear with aggressive lug patterns. Trail runners — which dominate on drier trails — wet out within the first mile on Olympic rainforest trails and stay wet. Waterproof mid boots with a Gore-Tex membrane are the correct choice for Hoh Rainforest and interior Olympic hiking.
Coastal section hiking introduces a different set of demands: sandy beaches, tide-dependent headland crossings, and slippery kelp-covered rocks. Many coastal hikers carry a second pair of camp shoes or sandals for beach sections and change into boots for headland crossings. See our full rankings for men's hiking boots.
Salomon X Ultra 4 GTX
The top-rated waterproof mid for Pacific Northwest trails. Gore-Tex membrane keeps water out through muddy rainforest approaches and stream crossings. The Contagrip outsole handles slippery roots and rocks — Olympic trails are full of both. The Quicklace system lets you tighten without fiddling with wet laces. Lightweight enough for long days, supportive enough for technical terrain near the Olympics interior.
Check Price on AmazonMerrell Moab 3 Mid WP
The Moab is the best-value waterproof boot for Olympic hiking. Waterproof membrane, Vibram TC5+ outsole with reliable wet-rock grip, and the wide toe box that Merrell is known for. Durable enough for 600 miles of use. The 3rd generation improved the heel stability and updated the outsole compound for better grip on wet surfaces — the previous version was slippery on wet roots. Best for hikers who want a proven, budget-friendly boot.
Check Price on Amazon3. Shelter
Rain sealing in a tent matters more in Olympic than anywhere else in the lower 48. Double-wall freestanding tents dominate among experienced Olympic backpackers — single-wall and trekking-pole shelters condensate heavily in the high-humidity rainforest environment, leaving you damp inside even when no rain is falling. Seam-seal your tent before any Olympic trip, regardless of how new it is.
Coastal campers face an additional consideration: site placement relative to tide. Some coastal campsites sit in zones that can be reached by surge during king tides. Pitch your tent above the highest tide line marker (the line of debris left by the last highest tide). A freestanding tent is easier to move quickly if conditions change overnight. For detailed comparisons, see our best ultralight tents guide.
MSR Hubba Hubba NX 2
The gold standard for Pacific Northwest backpacking tents. Seam-taped rainfly with 1500mm hydrostatic head rating, freestanding double-wall construction that manages condensation in humid conditions, and a vestibule on each side for gear storage and boot drying. The 2026 version added an updated pole architecture that improves storm stability. Heavy relative to ultralight alternatives, but the weather protection in sustained Olympic rain is unmatched in the under-4-pound category.
Check Price on AmazonBig Agnes Copper Spur HV UL2
Best ultralight freestanding tent for Olympic backpacking. Nearly a pound lighter than the Hubba Hubba with comparable rain protection when properly seam-sealed. The high-volume (HV) design provides more livable headroom than most tents in its weight class. Two vestibules keep wet gear out of the sleeping area. The main tradeoff versus the Hubba Hubba is that the Copper Spur requires more careful pitching in wind — stake the vestibule guylines before storms arrive.
Check Price on Amazon4. Pack & Dry Bags
Everything in your pack needs to be in dry bags or a pack liner — pack rain covers are insufficient in Olympic's rain volumes. Rain covers leave the hip belt area and the gap between cover and pack fabric exposed to water intrusion. After 6 hours of Pacific Northwest rain, a rain-cover-only system will have wet gear. A lightweight silnylon pack liner, plus individual dry bags for sleeping bag, clothing, and electronics, is the correct approach.
Coastal hikers face an additional hazard: potential tidal flooding at campsites. If you camp on the coast and a rogue wave or king tide surge reaches your pack, the dry bags inside are your last line of defense. Sea to Summit makes the most reliable lightweight dry bags available. See our full hiking backpack rankings.
Osprey Aura AG 65
The best-fitting pack for multi-day Olympic backpacking. The Anti-Gravity suspended mesh back panel ventilates well in the humid rainforest environment and reduces sweat buildup on long climbs. The 65-liter capacity handles 5-day food carries plus bulky wet-weather gear without forcing you to lash items to the outside. The integrated rain cover is a convenience add-on — bring a pack liner as your primary waterproofing and use the cover as a secondary layer.
Check Price on AmazonSea to Summit Ultra-Sil Dry Bag Set
The lightest fully waterproof dry bags available. Ultra-Sil 70D fabric rolls down and buckle-seals to create a genuinely waterproof bag — not water-resistant, waterproof. The set includes 2L, 4L, and 8L sizes that cover sleeping bag, clothing layers, and electronics in separate bags. At 3.5 ounces total for three bags, there is no justification for carrying heavier alternatives. Replace your pack rain cover with these and a $8 pack liner from any gear shop.
Check Price on Amazon6. Layering System
Olympic's alpine zones at Hurricane Ridge and the Mount Olympus approach can drop to 25°F with wind chill even in August. A 3-layer system — moisture-wicking base, insulating mid, waterproof outer — is the same system that works across all three of the park's ecosystems. The specific weights and insulation types differ by zone, but the layering logic is identical whether you are in the Hoh Rainforest or on the ridge.
For the alpine zone, synthetic insulation is strongly preferred over down. Down loses nearly all insulating value when wet; synthetic retains warmth even saturated. Given that Olympic creates wet conditions by default, a wet-weather insulation strategy is not a contingency — it is the baseline plan. See our complete hiking layering system guide.
Patagonia Nano Puff Hoody
The best midlayer for Olympic hiking. PrimaLoft Gold synthetic insulation provides genuine warmth even when wet — critical in the Hoh Rainforest where everything eventually gets damp regardless of how careful you are with rain gear. The attached hood adds warmth under your rain jacket hood. Packs to the size of a softball. The Nano Puff Hoody is the synthetic equivalent of the Arc'teryx Atom LT and outperforms it in sustained wet conditions.
Check Price on AmazonSmartwool Classic All-Season Merino 150 Base Layer
The 150 weight (lightweight) merino base layer is the right choice for Olympic hiking across all three ecosystems. Manages moisture during uphill efforts, insulates when you stop, and handles the next-day wear without serious odor buildup. Merino wool is the only natural fiber that insulates when wet, which matters in an environment where your base layer will absorb perspiration during long climbs. The 150 weight dries faster than 250 and is more versatile across Olympic's temperature range.
Check Price on AmazonFrequently Asked Questions
Do I need a permit to hike in Olympic National Park?▼
Day hiking in Olympic National Park requires no permit on any trail. Overnight backcountry camping requires a Wilderness Camping Permit, obtained through the park's reservation system at recreation.gov. Permits cost $8 per person per night plus a $6 reservation fee. Some high-demand zones — Glacier Meadows below Blue Glacier, Sol Duc area — have daily quotas and sell out months in advance. The coastal strip requires a permit for all overnight camping. Developed campgrounds (Heart O' the Hills, Mora, Kalaloch) charge separate nightly fees and can be reserved through recreation.gov.
What is the best hike in Olympic National Park?▼
The most celebrated single day hike is Hurricane Ridge to Sunrise Ridge: 8 miles round trip, subalpine meadows with panoramic Olympic Mountain views, wildflowers in August, and the best chance of seeing black-tailed deer and marmots. For multi-day backpacking, the Hoh River Trail to Glacier Meadows (34 miles round trip) offers the signature Olympic experience: ancient Sitka spruce rainforest transitions to open river valley and ends at the foot of a living glacier. The coastal strip between Rialto Beach and Yellow Banks is the best coastal backpacking route in the lower 48 — 13 miles with sea stacks, tide pools, and zero road access.
How do tide crossings work on the Olympic coast?▼
The Olympic coastal strip has 13 headland sections that cannot be bypassed on the beach at high tide. Before each trip on the coastal route, download a tide chart for the specific beach sections you will cross and plan your travel to reach headlands during the published low-tide window. The NPS Wilderness Information Center in Port Angeles provides tide charts and can advise on current conditions. Crossing time windows vary — some headlands have 4-hour low-tide windows, others have as little as 2 hours. Never attempt a headland crossing in the dark or in rising tide. The penalty for misjudging is being trapped on the headland side until the next low tide — bring extra food and check forecast for rogue wave conditions.
When does Hurricane Ridge Road open each year?▼
Hurricane Ridge Road from Port Angeles to the ridge (17 miles) is open year-round on weekends (weather permitting) and open daily July through September. In winter and spring, the road is only accessible Friday through Sunday and on holidays, and may close temporarily during storms. The visitor center at the ridge top opens mid-May and closes October. The best hiking window at Hurricane Ridge is late July through September when alpine wildflowers are in peak bloom and the road is reliably open daily. Check the park website for current road conditions before driving — closures happen with little notice.
What makes Olympic National Park unique?▼
Olympic is the only place in the lower 48 where you can walk through three completely distinct ecosystems in a single day: temperate rainforest, alpine mountain environment, and wild Pacific coastline. The Hoh Rainforest is one of only a few temperate rainforests in the world, with Sitka spruce and western red cedar draped in club mosses creating an otherworldly green cathedral. The park protects 73 miles of the most undeveloped coastline in the lower 48 — no road access, no development, just sea stacks, tide pools, and wilderness camping. The interior mountains see less than 2% of visitors despite having excellent backpacking routes. It is the most ecologically diverse national park outside of Alaska.
Summary & Final Thoughts
Olympic National Park rewards hikers who prepare for it specifically. The gear that works on drier trails in the Rockies or Sierra Nevada fails here — not because those trails are easier, but because Olympic's sustained precipitation exposes weaknesses that drier environments forgive. A rain jacket that wets out, boots that are not waterproofed, a tent that condensates heavily, a pack with no dry bag system — all of these become real problems within the first 24 hours of a Hoh Rainforest backpacking trip.
The three gear decisions that matter most for Olympic are: rain jacket quality, footwear waterproofing, and dry bag coverage inside your pack. Get those three right and the rest of your kit can be standard backpacking gear. The park's ecosystems are extraordinary — ancient rainforest, glacier-draped peaks, 73 miles of wild coast — and the hiking experience is unlike anywhere else in the lower 48. The weather is part of what makes it that way.
If you are planning a coastal strip trip, add one more item to your non-negotiable list: a satellite communicator. The Olympic coast has zero cell coverage, 13 tide-dependent headland crossings, and the potential for rogue wave events. The Garmin inReach Mini 2 weighs 3.5 ounces and costs less than your boots. Carry it.
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Peak Gear Guide Editorial Team
Our editorial team includes certified wilderness guides, gear industry veterans, and obsessive backcountry enthusiasts who collectively log over 1,000 trail nights each year. Several team members have hiked the Hoh River Trail, the Olympic coast, and Hurricane Ridge in all seasons. Every product we recommend is tested in real conditions by people who depend on their gear. We are not sponsored by any brand and purchase most test products with our own funds.
Editorial Disclosure
Peak Gear Guide is reader-supported. When you purchase through links on our site, we may earn an affiliate commission at no additional cost to you. Our editorial team tests every product independently and recommendations are never influenced by affiliate partnerships. Last updated April 17, 2026.