Six Ridge Primitive Trail

The Six Ridge Primitive Trail is a 16-kilometre point-to-point route in Olympic National Park, Washington, United States, gaining approximately 960 metres of elevation through dense old-growth rainforest to exposed subalpine ridgeline. Rated hard, this remote and poorly maintained trail rewards self-sufficient backpackers with extraordinary solitude, sweeping Olympic Mountain panoramas, and wildflower-filled high meadows that few hikers ever reach.

About the Six Ridge Primitive Trail

The Six Ridge Primitive Trail cuts through one of the most remote and least-visited corners of Olympic National Park, connecting the North Fork Skokomish River Trail to the Wynoochee Pass area across 16 kilometres of rugged ridge terrain. Maintained by the U.S. National Park Service, the trail earns its primitive designation honestly: tread disappears under blowdowns, seasonal creek crossings run cold and high through spring, and navigation demands genuine backcountry confidence.

Olympic National Park's geography drives everything about this hike. The Skokomish drainage sits at the intersection of temperate rainforest and the Olympic Range's inner peaks — a rare transition where Sitka spruce and western red cedar give way to subalpine fir, heather and marmot-dotted meadows above 1,200 metres. The Six Ridge itself is a narrow, undulating crest separating the Skokomish and Wynoochee drainages, offering unobstructed views east toward Hood Canal and west into the Olympic interior on clear days.

As a Regional Walking Network (RWN) route, the Six Ridge Primitive Trail is a significant regional route — not a beginner day hike, but a multi-day backcountry journey for experienced hikers carrying two to three nights of supplies. The trail begins at the junction with the North Fork Skokomish Trail at around 350 metres of elevation and climbs relentlessly through more than 50 documented switchbacks before reaching the high ridge crest at approximately 1,400 metres. Total elevation gain for the full traverse is approximately 960 metres (3,150 ft).

Unlike the well-signed corridors of the North Kaibab Trail, the Six Ridge route demands genuine route-finding skill. A 1:24,000 topographic map and a GPS device with offline maps loaded are not optional — they are essential. Expect to work around blowdowns and unmarked junctions, and you may go an entire day without seeing another hiker. Always verify current trail status with the Olympic Wilderness Information Center before departing.

Volunteer trail crews from the Washington Trails Association contribute essential maintenance effort to this corridor, and their current trip reports are among the most reliable sources of real-time conditions. Before planning a trip, confirm the trail is fully open and that any closures related to the 2025 Bear Gulch Fire area have been lifted.

Route Overview & Stages

The trail runs point-to-point from west to east, beginning at the junction with the North Fork Skokomish River Trail and finishing near the Wynoochee Pass junction. Most backpackers approach via the Staircase Ranger Station on the North Fork, adding roughly 9.5 kilometres of approach trail each way. The stages below describe the Six Ridge Primitive Trail itself across its 16-kilometre length.

Stage 1 is the most physically demanding segment. The trail departs from the North Fork Skokomish River corridor at roughly 350 metres and climbs through a mix of bigleaf maple and old-growth Sitka spruce before entering more than 50 switchbacks through western hemlock forest. Roots, mud and fallen timber are standard obstacles throughout. By the time hikers reach Six Ridge Pass at approximately 1,400 metres, the forest opens and panoramic views of the Olympic interior appear across the horizon.

Stage 2 is the most rewarding. The route traverses the narrow crest through a patchwork of subalpine meadow and fir thickets, with views alternating between the Skokomish valley to the south and the Wynoochee drainage to the north. The McGravey Lakes basin sits just below the ridge at approximately the 11-kilometre mark, offering reliable water and protected campsites — the recommended overnight stop for a two-night traverse.

Stage 3 descends gradually through high meadows and mixed subalpine terrain before dropping into heavier tree cover approaching the Wynoochee Pass junction. Belview Camp near kilometre 13 provides a second campsite with a nearby water source. The final kilometres require increasing route-finding effort as the tread becomes progressively fainter toward the Wynoochee terminus.

Highlights & Points of Interest

• Six Ridge Pass (1,417 m): The high point of the traverse and the visual centrepiece of the hike. Sweeping panoramas east toward Hood Canal and west into the Olympic interior make this one of the most remote above-treeline viewpoints on the entire Olympic Peninsula.
• McGravey Lakes: A cluster of small subalpine lakes tucked just below the ridge crest at around 1,300 metres. Clear water, resident trout and protected campsites with sunrise views over the Skokomish drainage make this the finest overnight stop on the trail.
• Old-Growth Forest Corridor: The lower approach and trail pass through one of the Olympic Peninsula's finest intact old-growth stands, with western red cedar specimens exceeding 2 metres in diameter and Sitka spruce towering above 60 metres.
• Subalpine Wildflower Meadows: In late July and August the ridge meadows fill with beargrass, Indian paintbrush, lupine and columbine — one of the most spectacular and least-visited wildflower displays in all of Olympic National Park.
• Belview Camp: A primitive designated campsite near kilometre 13, set in a sheltered hollow just below the ridge crest with a reliable nearby stream and natural wind protection on exposed weather days.
• Ridge-Top Wildlife: The high meadows host black-tailed deer, Olympic marmots, black bear and occasional Roosevelt elk. Mountain goats have been observed on the steeper slopes near Six Ridge Pass in a genuine wilderness setting.
• North Fork Skokomish River: The western approach corridor provides dramatic old-growth scenery and reliable water, with wooden log bridges spanning side tributaries through the lower valley sections.
• Wynoochee Pass Junction: The eastern terminus of the Six Ridge Primitive Trail, where the route meets paths descending toward the Wynoochee River drainage. Very few hikers reach this point each season — a profound sense of earned remoteness awaits.

Best Time to Hike the Six Ridge Primitive Trail

The Six Ridge Primitive Trail has a narrow optimal window. The Olympic Peninsula receives some of the heaviest rainfall in the contiguous United States — over 3,000 mm annually in the lower valleys — and snowpack at ridge level persists well into June or early July in high-snow years. The trail is effectively inaccessible to most hikers until late June at the earliest.

Late June to early July: Snow may still cover sections of the ridge crest. Creek levels run high and crossings can be swift. Navigation is harder where snow obscures the tread. Experienced early-season backpackers with microspikes and strong navigation skills can manage, but this period is not recommended for most hikers.

August is the single best month to hike the Six Ridge Primitive Trail. Snowpack clears from all but the deepest north-facing hollows, creek levels drop to safe crossing depths, wildflowers reach peak intensity in the high meadows, and the Olympic Peninsula's driest weather window coincides with this month. Daytime temperatures at ridge level average 15–20 °C with long daylight hours and low precipitation probability.

September: An excellent alternative with fewer hikers and striking autumn colours in the meadows and fir thickets. Weather remains stable through most of the month, but morning frost is possible above 1,200 metres after mid-September. A sleeping bag rated to at least −5 °C is advisable for September nights.

October onward: Early snowfall can close the ridge by mid-October. The lower forest sections remain hikeable through autumn, but the full ridge traverse becomes unsafe without mountaineering equipment and experience.

As of 2026, all visitors should verify current trail conditions directly with the Olympic Wilderness Information Center at the Staircase Ranger Station before setting out. Post-fire trail conditions following 2025 Bear Gulch Fire activity may still affect some areas of the Olympic backcountry, so a phone call to the ranger station before departure is well worth the few minutes it takes.

Practical Information

Accommodation

The Six Ridge Primitive Trail has no huts, lodges, or established shelters along its length. All backcountry accommodation is wilderness camping at two designated primitive sites:

• McGravey Lakes Camp (~km 11): Designated sites among low subalpine fir with reliable water from the lakes year-round. Bear boxes are available at select sites. This is the most popular overnight stop on the trail and the recommended two-night destination.
• Belview Camp (~km 13): A sheltered site below the ridge crest with water from a nearby seasonal stream. Less exposed than McGravey Lakes and particularly useful during unsettled weather periods.

For nights before or after the traverse, Staircase Campground near the Staircase Ranger Station offers developed car camping for approximately $20–25 USD (around €18–23) per night, with flush toilets and bear lockers. The nearest hotel accommodation is in Hoodsport, roughly 30 minutes from the trailhead, with basic motel options from €80–110 per night. Shelton, 60 minutes away, offers a wider range of accommodation at similar price points.

Getting There & Back

A private vehicle is essential — no public transportation serves the trailhead. From Seattle, take Interstate 5 south to US Highway 101, follow 101 to Hoodsport, turn west on Skokomish Valley Road, and continue on Forest Service Road 23 north for approximately 39 kilometres (24.5 miles) to the Upper Skokomish trailhead. Total drive time from Seattle is approximately 2.5 to 3 hours depending on traffic.

The nearest international airport is Seattle-Tacoma International Airport (SEA), approximately 170 kilometres from the trailhead. Rental cars are available from all major providers at the airport. Allow approximately 3 hours for the full airport-to-trailhead journey including the drive through Hoodsport and along the forest road.

As a point-to-point trail, the Six Ridge Primitive Trail requires either a two-car shuttle between the Staircase (west) and Wynoochee Valley Road (east) trailheads, or completion as an out-and-back. No commercial shuttle service currently serves this specific route. Most solo backpackers either return the way they came or coordinate a vehicle pickup at the Wynoochee end.

Permits & Fees

Two permit tiers apply to the Six Ridge Primitive Trail:

• Olympic National Park entrance fee: $35 USD per vehicle for a 7-day pass, or covered by the America the Beautiful Annual Pass ($80 USD per year). Passes can be purchased at the Staircase Ranger Station or in advance at recreation.gov.
• Wilderness camping permit: Required for all overnight stays within Olympic Wilderness. Reservations are available through recreation.gov for peak summer weekends; self-registration at the ranger station covers quieter periods. Approximately $8 USD per person per night.

Rangers conduct regular permit checks along the North Fork Skokomish River approach corridor, particularly on summer weekends. A bear canister is required for all food storage in Olympic Wilderness and is strictly enforced at permit checkpoints.

Gear & Packing List

The primitive, unmaintained character of the Six Ridge Trail demands careful pack planning. The 50-plus switchback climb in Stage 1 punishes heavy loads — every unnecessary gram compounds over that sustained elevation gain. Planning daily calorie targets carefully and choosing a genuinely lightweight shelter system are the two highest-leverage decisions before hitting the trailhead.

For the main pack, a 40–55-litre ultralight option suits the 2–3 night traverse well. The Zpacks Arc Haul Ultra 50L (under 600 g) handles three nights of food and shelter comfortably. For hikers prioritising waterproofing on the perpetually wet Olympic Peninsula, the Hyperlite Mountain Gear 3400 Windrider delivers 55 litres of DCF dry storage with outstanding rain performance. Hikers using heavier traditional gear setups may prefer the Osprey Aether 65, with its excellent load-transfer harness for packs above 15 kg. For a full comparison of tested options across price ranges, the best ultralight backpacks 2026 guide covers everything you need.

Essential items for the Six Ridge Primitive Trail:

• Navigation: 1:24,000 topo map of Olympic National Park (south section) and a GPS device with offline maps fully loaded and charged. Mobile coverage is zero for the entire ridge traverse.
• Rain gear: A waterproof hardshell jacket rated for sustained heavy rain — the Olympic Peninsula sees measurable precipitation even in August and can shift quickly.
• Bear canister: Required under Olympic Wilderness regulations. The BearVault BV500 (1.1 kg) comfortably holds a three-day food supply for one person.
• Water treatment: A filter or UV-C pen for treating water from the multiple creek and lake sources along the route. Treat all water regardless of apparent clarity.
• Trekking poles: Strongly recommended for the sustained switchback sections and for slippery creek crossings on mossy rocks and log bridges.
• Emergency shelter + first aid: Self-rescue distances are significant — the nearest trailhead is multiple hours from the ridge crest under good conditions.
• Sleeping bag rated to −5 °C or warmer: Even in August, ridge nights can drop sharply after clear days. September hikers should use a bag rated to at least −8 °C.

Similar Trails You Might Like

If the Six Ridge Primitive Trail's remote ridgeline character appeals to you, several other iconic American routes offer comparable experiences in contrasting landscapes. The North Kaibab Trail at the Grand Canyon's North Rim descends through dramatic layered geology with similarly demanding elevation change and remote trailhead access. The South Kaibab Trail offers a shorter canyon classic with unforgettable panoramic views on every step. For above-treeline ridge scenery achievable in a single day, Clouds Rest Trail in Yosemite delivers stunning high Sierra panoramas without the multi-day backcountry commitment. The Panorama Trail rounds out a classic Yosemite itinerary with sweeping valley views. For a compact technical canyon experience, Hidden Canyon in Zion is a thrilling half-day alternative. And for international point-to-point adventure with a similar spirit of wild remoteness, the Theth to Valbona hike in Albania is an increasingly sought-after Balkan crossing worth considering.

Frequently Asked Questions

When is the best time to hike the Six Ridge Primitive Trail?

August is the optimal month. Snowpack typically clears from the ridge by mid-July in normal years, but August delivers the most reliable dry weather, the lowest creek levels for safe crossings, and peak wildflower blooms in the high meadows. September is a strong alternative with fewer hikers and striking autumn colours, though morning frost is possible above 1,200 metres after mid-month. Avoid planning a ridge traverse before late June.

How difficult is the Six Ridge Primitive Trail?

The trail is rated hard. It gains approximately 960 metres over 16 kilometres on poorly maintained tread that demands active navigation and route-finding skills. Blowdowns, faint junctions, and seasonal creek crossings add technical difficulty beyond the elevation profile alone. The trail is not suitable for beginners or hikers without backcountry navigation experience. Solid fitness, a topographic map, and a GPS device with offline maps are all essential.

How many kilometres can I expect to cover per day on this trail?

Most backpackers cover 6–8 kilometres per day on the Six Ridge Primitive Trail, given the slow pace from blowdowns, route-finding demands, and the sustained switchback climbing in Stage 1. A two-night, three-day schedule suits most hikers: reach McGravey Lakes (~11 km) on day one, traverse to Wynoochee Pass (~5 km) on day two, and build in buffer time for obstacles or changing weather conditions along the ridge.

What accommodation options are available along the trail?

There are no huts, shelters, or lodges on the Six Ridge Primitive Trail. Accommodation is limited to two designated primitive campsites — McGravey Lakes Camp near kilometre 11 and Belview Camp near kilometre 13. A tent, sleeping system, and bear canister are mandatory for any overnight stay. A wilderness camping permit must be obtained before entry, available through recreation.gov or self-issued at the Staircase Ranger Station.

Do I need a permit to hike the Six Ridge Primitive Trail?

Yes. Day hikers need an Olympic National Park entrance pass ($35 per vehicle for 7 days, covered by the $80 America the Beautiful Annual Pass). Overnight backpackers also require an Olympic Wilderness camping permit, available through recreation.gov or at the Staircase Ranger Station for approximately $8 per person per night. Rangers conduct regular permit checks along the North Fork Skokomish River approach corridor.