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The Hoh Rain Forest sits in the western valleys of the Olympic Peninsula in Washington State, within the boundaries of Olympic National Park. It receives an average of 140 to 170 inches of rain per year, making it one of the largest and most intact temperate rainforests in the contiguous United States.
The forest is defined by enormous old-growth trees — Sitka spruce, western red cedar, bigleaf maple, and Douglas fir — many of them several hundred years old. Nearly every surface is carpeted in mosses, lichens, and ferns, creating a layered, primeval atmosphere that feels genuinely unlike anywhere else in the lower 48 states.
The Hoh is not a city or town. It is a remote natural area centered on the Hoh Rain Forest Visitor Center, roughly 31 miles east of Forks, Washington via Upper Hoh Road. Services are extremely limited on-site; the nearest meaningful supply towns are Forks (to the west) and Port Angeles (to the northeast, roughly 2.5 hours away).
The forest is part of a UNESCO World Heritage Site and an International Biosphere Reserve, recognizing its global ecological significance. Wildlife including Roosevelt elk, black bears, cougars, and hundreds of bird species inhabit the valley.
Before You Go
National Park Entry
The Hoh Rain Forest is within Olympic National Park, which charges an entrance fee. Verify current fees and any reservation requirements at the official National Park Service website (nps.gov/olym). An America the Beautiful annual pass covers entry and may represent good value for frequent park visitors.
Reservations and Permits
Camping at the Hoh Campground has historically required advance reservations during peak season (typically late spring through summer). Backcountry permits are required for overnight trips into the wilderness beyond the campground. Check recreation.gov and the NPS Olympic site for current availability and requirements, as these policies change year to year.
What to Pack
- Waterproof rain gear and waterproof boots are essential regardless of season — the forest can receive rain any day of the year
- Layers for temperature swings; mornings can be cool even in summer
- Bear canister or bear-resistant food storage (required for backcountry camping)
- Insect repellent for summer months
- A physical or downloaded offline map; cell service along Upper Hoh Road is unreliable
Connectivity and Facilities
Cell coverage is sparse to nonexistent along much of the access road and within the forest. The visitor center has restrooms and ranger staff who can advise on current conditions. Fuel, groceries, and lodging are available in Forks; stock up before arriving.
Getting There
By Car
Driving is the primary way to reach the Hoh Rain Forest. From US Highway 101, turn onto Upper Hoh Road (well-signed) and follow it approximately 18 miles to the Hoh Rain Forest Visitor Center. The road is paved but narrow in places; high-clearance vehicles are not required under normal conditions, but check road status with Olympic National Park before arrival, particularly in winter when flooding or debris can cause closures.
Nearest Airports
Seattle-Tacoma International Airport (SEA) is the main gateway. From there, the drive to the Hoh Rain Forest takes approximately 3.5 to 4.5 hours depending on route and ferry use. William R. Fairchild International Airport in Port Angeles serves limited regional flights and is closer, but most visitors fly into Seattle.
Ferry Option
Washington State Ferries operate routes that can shorten the drive by crossing Puget Sound. The Seattle–Bainbridge Island ferry, combined with driving US-101 around the peninsula, is a popular and scenic approach. Verify current schedules and fares at wsdot.wa.gov/ferries before travel.
Public Transit
No public transportation serves the Hoh Rain Forest directly. Visitors without a car should plan to rent one; rideshare services do not reliably operate in this area.
Getting Around
Within the Hoh Rain Forest area, all movement is on foot or by vehicle on the single access road. There is no shuttle service within the forest. Visitors park at the visitor center trailheads and walk.
For those exploring the broader Olympic Peninsula, a car is indispensable. Distances between points of interest are significant, roads are often winding, and services are sparse. Keep your tank full when possible — gas stations become infrequent once you leave Highway 101 corridors.
Where to Stay
Camping
The Hoh Campground, operated by the National Park Service, is the only lodging option directly within the rain forest area. It offers tent and RV sites (no hookups). Check nps.gov/olym or recreation.gov for current reservation requirements, fees, and availability. Walk-in sites may be available off-season on a first-come basis; verify this locally.
Lodging Near Forks
The town of Forks, approximately 31 miles west, has motels, small inns, and vacation rental properties. It is the practical base for visitors who prefer not to camp. Options range from basic roadside motels to short-term rental cabins in the surrounding area. Verify current availability and rates through standard booking platforms.
Kalaloch and Lake Quinault
Kalaloch Lodge (within Olympic National Park on the coast, south of Forks) and Lake Quinault Lodge (on the south shore of Lake Quinault) are historic lodge-style accommodations within the park ecosystem. Both are popular and book up well in advance during summer; check directly with these properties for availability.
Things to See & Do
Established Trails
- Hall of Mosses Trail: A short (roughly 0.8-mile) loop through old-growth bigleaf maples heavily draped in club moss. This is the most visited and most photographed trail in the forest. Accessible for most fitness levels.
- Hoh River Trail: A long-distance route following the Hoh River upstream toward the glaciers of Mount Olympus. Day hikers can walk as far as they wish and turn back; the full trail extends nearly 18 miles one way into the backcountry.
- Mineral Creek Trail and Mini Old Growth Loop: Shorter options suitable for visitors with limited time.
Wildlife Watching
Roosevelt elk are frequently seen in the Hoh Valley, particularly in meadows near the river. Early morning and dusk offer the best chances. Maintain a safe distance from all wildlife and never approach or feed animals.
Backcountry Hiking and Climbing
Experienced hikers and mountaineers use the Hoh River Trail as the primary approach route to Mount Olympus (7,980 feet). Glacier travel and crevasse hazards are present; technical mountaineering skills and equipment are required for the summit. Obtain current conditions and permit information from the NPS before attempting.
Photography and Nature Study
The filtered light, mist, and sheer density of green make the Hoh one of the most rewarding photographic environments in the Pacific Northwest. Overcast days, which are common, actually produce ideal soft light for forest photography.
Food & Drink
There are no restaurants, cafes, or food concessions within the Hoh Rain Forest itself. Visitors must bring all food and water, or plan to eat before arriving and after departing.
Forks has a modest selection of restaurants, diners, and a grocery store where supplies can be purchased. Do not expect a wide range of dining options; Forks is a small logging and fishing community.
Potable water is available at the Hoh Campground and visitor center area, but bring your own water or a reliable filter for any backcountry travel. Hoh River water must be treated before drinking.
Practical Information
Emergency Services
Cell service is highly unreliable throughout the Hoh Valley. In a wilderness emergency, notify a ranger at the visitor center if possible, or use an emergency satellite communicator device (such as a personal locator beacon or satellite messenger), which experienced backcountry travelers are strongly advised to carry. For general emergencies in Washington State, 911 is the standard number where coverage exists.
Weather
The Hoh receives precipitation year-round. Summer (June–August) is relatively drier, with temperatures typically ranging from the mid-50s to mid-70s Fahrenheit. Winter brings heavy rain, possible flooding, and road closures. Always check conditions with Olympic National Park and the NPS road report before visiting in fall, winter, or early spring.
Leave No Trace
The ecosystem is fragile. Stay on marked trails, pack out all waste, and do not disturb wildlife, plants, or downed wood. Campfire regulations vary by season and location; check current rules with the park.
Accessibility
The Hall of Mosses Trail is relatively flat and partially accessible, though the natural surface may be challenging for some mobility devices. The visitor center building is accessible. Contact Olympic National Park directly to confirm current accessibility conditions on specific trails.
Safety
Wildlife
Roosevelt elk can be large and unpredictable, especially during the fall rut. Black bears and cougars are present in the park. Store food properly at all times, make noise on trails to avoid surprising animals, and follow NPS wildlife guidelines.
River Hazards
The Hoh River can rise rapidly after rain. Do not attempt to ford it without proper experience and current information from rangers. Logs and debris in the river are hazards for anyone in or near the water.
Getting Lost
The backcountry beyond the main trails is remote and rescue operations can take considerable time. Always carry a map, compass, or GPS device. File a trip plan with someone not in your group before entering the backcountry. The park's visitor center rangers can advise on current trail conditions.
