Pear Lake Winter Trail

A group of cross country skiers ski up a vast snowy landscape.

The Pear Lake Winter Trail is the most challenging marked ski route in Sequoia & Kings Canyon National Parks—a relentless 12-mile winter ascent with 2,891 feet of elevation gain. The trail climbs steeply through dense fir forest for 5 miles, then emerges into a barren, windswept alpine zone (The Hump, 9,500 ft) where avalanche hazard is real and the upper trail becomes poorly marked. The route terminates at Pear Lake Winter Hut, located in a glacial basin at the head of the Marble Fork. This is serious alpine terrain: not for winter novices, and deadly if caught in whiteout or major storm.

Quick facts

Distance Miles: 12
Route Type: Out-and-back
Difficulty Level: Strenuous / Expert Winter Mountaineering
Elevation Gain Feet: 2891

Trail profile

Distance Miles: 12
Route Type: Out-and-back
Difficulty Level: Strenuous / Expert Winter Mountaineering
Elevation Gain Feet: 2891
Estimated Time: 6–8 hours round trip (fitness dependent, delays expected in deep snow or poor visibility)
Trail Surface: Packed snow and ice; steep grades and potentially posthole conditions. Icy sections are common after freeze-thaw cycles.
Trail Features: Pear Lake Winter Hut
The Hump (9,500 ft) summit
Glaciated headwaters of Marble Fork
Barren alpine zone
Dense fir forest lower section
Windswept alpine basin at destination
Trail Highlights: The dramatic transition from dense fir forest to exposed, barren alpine terrain is the reward—and the marker that you've entered serious avalanche country. The final destination is Pear Lake Winter Hut located in a high glacial basin with 360-degree views. The Hump (9,500 ft) provides a false summit; experienced hikers push past it to reach Pear Lake.

Trailhead & access

Trailhead Location: Wolverton Parking Area
Parking Fill Time: Full by 7:30 AM on winter weekends; arrival by dawn recommended
Shuttle Required: 0
Shuttle Details: No shuttle service. Private vehicle or carpool to Wolverton parking area required.

Permits & conditions

Permits Required: Yes
Permit Details: Wilderness permit required for overnight travel into this area. Pear Lake Winter Hut available for advanced reservation only—call 559-565-4251 to book. Same-day permits may be available; check with the park.
Fees: $35 entrance fee (private vehicle, valid 1–7 days, Sequoia & Kings Canyon National Parks combined pass)
Trail Status: Open seasonally (winter only, weather and avalanche conditions permitting)
Seasonal Closures: Closed or dangerous during and immediately after major storms due to whiteout and avalanche hazard. Watchtower Trail is closed in winter due to extreme danger of falling. Upper Portions of Tokopah Valley prone to avalanches—avoid those zones.

Facilities & rules

Restrooms At Trailhead: 1
Water Sources: No reliable liquid water sources; the trail is snow-covered. Alpine streams are frozen solid in winter. Carry all water you need (3L minimum recommended).
Accessibility: Not accessible for most users. Steep grades, icy conditions, high altitude, avalanche exposure, and unmarked upper sections require advanced winter mountaineering skills. Accessible parking and flush toilets are available at Wolverton parking area, but the trail itself is expert-only.

Safety & strategy

Hazards: Avalanche
Whiteout conditions and storm exposure
Steep terrain
Altitude and altitude sickness
Unmarked upper trail sections
Extreme wind exposure
Hypothermia and frostbite
Crevasse hazard in glaciated zones
Hazard Details: The upper portions of the route are not well marked and are dangerous during and after major storms due to whiteout and avalanche hazards. The Watchtower Trail is closed in winter due to extreme danger of falling. Upper Portions of Tokopah Valley are prone to avalanches. Barren terrain offers no shelter or escape. Route exposure demands avalanche education and real-time decision-making.
Cell Service: Unreliable to none. No cell service expected on trail or at hut. Carry a satellite communicator (inReach, SPOT) if you require emergency contact capability.
Crowd Level: Light to moderate on winter weekdays; moderate to heavy on clear winter weekends
Peak Crowd Times: Winter weekends and holiday periods (Dec 20–Jan 2, Presidents' Day weekend)
Best Season: Winter (December through April)
Best Time To Visit: Mid-December through early April, depending on snow stability and avalanche forecast. Arrive at Wolverton parking by dawn (6:00 AM or earlier). Check current NPS avalanche forecast before heading out—if the forecast flags high or extreme danger, do not go. Winter weekends fill fast.
Tips Advice: Carry avalanche safety kit: beacon, probe, shovel—and know how to use them.
Bring 3 liters of water minimum; isothermal bottles to prevent freeze.
Pack high-calorie emergency food (1,500+ cal buffer).
Trekking poles or avalanche poles are essential for steep sections and postholing.
Winter boots must be insulated and rated to -20°F.
Gaiters to keep snow out of boots.
Map, compass, or GPS—the upper trail is poorly marked.
Descents are steeper than ascents; tighter boot lacing prevents foot slipping.
Make noise or travel with partners; you're in wildlife territory.
Turn back immediately if visibility drops below 50 meters or weather deteriorates.

More details

Park Area: Wolverton area, Sequoia District (Sequoia & Kings Canyon National Parks)
Trail Markers: Lower sections (miles 0–4) are well-worn and easy to follow. Upper sections (miles 4–6) become poorly marked, especially in whiteout. Map and compass or GPS navigation is mandatory for upper trail.
Dogs Allowed: Not permitted
Biking Allowed: No. Trail is designated for cross-country skiing and snowshoeing only. Hiking without traction devices not recommended.
Shade Level: Dense fir forest provides full shade for the first 5 miles. Upper alpine sections (miles 5–6) are fully exposed to sun and wind—brutal solar reflection off snow.
Emergency Contacts: Kings Canyon National Park Dispatch (backcountry emergencies): 559-565-3341. Wilderness Permit Office / Hut Reservations: 559-565-4251. For SAR deployment in winter, conditions may delay response; self-rescue capability assumed.
Map Recommended: 1
Snow Dates: Typical snow season: December through April. Depth and stability vary year to year. Spring conditions (March–April) can mean deeper snow, longer travel time, and avalanche risk from melt.
Mud Season: N/A—winter snow-covered trail. Mud season does not apply.
Wildflower Peak: N/A—winter trail. Wildflowers bloom in alpine zones only in late summer (July–August).
Fall Colors Peak: N/A—winter trail. Fall colors peak September–October; this trail is snow-covered and inaccessible.
Bug Season: N/A—winter trail. Insects are dormant.
Insider Tips: The Hump (9,500 ft) at mile 5 is NOT the endpoint—it's a false summit and a common turnaround for less experienced skiers. Pear Lake is 1+ miles further with additional exposure and avalanche hazard.
Upper sections become barren and windswept at treeline; you lose any shelter from forest. Weather changes can be violent.
Descents are steeper and more hazardous than ascents, especially in firm or icy snow. Tighten your boots and take your time.
Pear Lake Winter Hut is staffed intermittently and available for overnight reservations only—it's not a public shelter.
Winter Hut routes into Tokopah Valley and other branching terrain are avalanche-prone; stick to the marked trail.
Spring conditions (late March onward) mean deeper postholing, longer time, and higher avalanche risk from melt cycles.
Recent Updates: Check the NPS website for current trail conditions, road access status, and avalanche forecasts before departure. Winter road closures due to snow accumulation are common; confirm Wolverton area accessibility via 559-565-3341.
Family Friendly Notes: Not suitable for families or children. Extreme avalanche exposure, unmarked upper terrain, altitude, and difficult winter conditions require advanced experience. Even fit children lack the decision-making and self-rescue skills this terrain demands. Day trips end in darkness (winter days are short); overnight hut stay requires reservation and wilderness permit.
Nearby Facilities: Wolverton parking area has accessible parking spaces and accessible flush toilets. Lodgepole Visitor Center is nearby (closed in winter; check hours). No food, fuel, or supplies at the trailhead. Nearest services are at Lodgepole or the park's main visitor areas.
Review Summary: Hikers and skiers consistently rate this as the most challenging marked winter trail in the park—relentless elevation gain through dense snow forest, followed by extremely exposed alpine terrain with real avalanche hazard. Most reviews emphasize the need for avalanche training, partner travel, and respect for weather; unplanned turnarounds are common at The Hump due to whiteout, wind, or avalanche risk.

Location

Frequently asked questions

Is this trail safe in winter?

Not inherently. It's deadly if approached carelessly. With proper avalanche education, weather discipline, and partner travel, it can be managed safely. Turn back immediately if visibility drops below 50 meters, avalanche forecasts rise to high/extreme, or wind increases beyond sustainable descent control.

What specialized gear do I need?

Avalanche safety kit (beacon, probe, shovel) and training to use it. Winter skis or snowshoes, avalanche-rated backpack, winter boots (insulated to -20°F), gaiters, trekking poles, 3L water in insulated bottles, 1,500+ cal emergency food, map/compass/GPS, headlamp (winter darkness arrives early). Do not attempt this trail without avalanche safety gear.

Can I hike this solo?

Not recommended. Avalanche rescue requires a partner minimum. Solo travel in avalanche terrain dramatically increases risk of death if buried. Bring at least one partner trained in avalanche rescue.

Do I need a permit for an overnight visit?

Yes. Wilderness permit required for overnight travel. Pear Lake Winter Hut requires advance reservation only—call 559-565-4251 well in advance. Day trips are possible but require early dawn departure to avoid night descent.

Is 6–8 hours realistic?

Yes, if you're aerobically fit and conditions are stable. Deep snow, postholing, weather delays, or navigation hesitation can add 2–4 hours. Plan for the worst case.

Are there escape routes if conditions turn bad?

No. Upper terrain is exposed with zero shelter. Most bailouts happen at The Hump (mile 5). If whiteout or high avalanche risk develops, you're committed to a difficult descent in poor visibility—a major hazard.

Is this harder than other winter trails in the park?

Yes. NPS designates it as the most challenging of the marked ski trails in Sequoia & Kings Canyon. Most other winter routes in the park are gentler and more forgiving.