Share:

Frosty Mountain

EC Manning Provincial Park

Fraser Valley + Harrison Lake, British Columbia

Start Exploring
Frosty Mountain

Share:

Advertisement
  • This cabin rents canoes in the summer, but that won't help you ascend Frosty Mountain.- Frosty Mountain
  • Crossing Lightning Lake.- Frosty Mountain
  • The long plod in the trees is almost over as tree line is reached. This can be a good place to don crampons.- Frosty Mountain
  • Clouds coalesce around the ridge.- Frosty Mountain
  • The summit ridge is beautiful and corniced.- Frosty Mountain
  • View of a false summit. Frosty Mountain is behind.- Frosty Mountain
  • Walking on the summit ridge.- Frosty Mountain
  • The summit ridge is rocky even in winter due to the winds.- Frosty Mountain
  • Walking down from the summit with Lightning Lake and Flash Lake in the background.- Frosty Mountain
  • The descent with northern Manning Park in the background.- Frosty Mountain
Overview + Weather
Pros: 
Terrific views. Solitude. Crossing lakes.
Cons: 
Some bushwhacking.
Advertisement
Region:
Fraser Valley + Harrison Lake, BC
Access: 
Vehicle
Climbing:
Snow / glacier / ice route
Congestion: 
Low
Pets allowed: 
Yes
Site characteristics: Drinking water: 
Snowmelt
Recommended Equipment:
Helmets, Ice axe / crampons
Highest point: 
2,426.00 m (7,959.32 ft)
Alpine climbing NCCS rating: 
Grade I
Net Elevation Gain: 
1,156.00 m (3,792.65 ft)
Year round: 
Yes
Parking Pass: 
None
Permit required: 
No
Preferable Season(s):
Winter, Spring, Summer, Fall
Primary aspect: 
North facing
Total Distance: 
18.00 km (11.18 mi)
Total elevation gain: 
1,175.00 m (3,854.99 ft)
Trailhead Elevation: 
1,270.00 m (4,166.67 ft)
Typically multi-day: 
No
Current Local Weather:
Advertisement
Adventure Description

Adventure Description

Pro Contributor

At 2,426 meters, Frosty Mountain is the high point of EC Manning Park. It lies about 1 kilometer west of Frosty Mountain East (2,409 meters), a popular hike with a nice trail. Frosty Mountain can be reached from the Frosty Mountain East summit through a tough and exposed scramble. However, the preferred option in winter is a terrific outing that crosses two lakes, has a nice open bushwhack in a beautiful forest, and ends with a dramatic ridge traverse.

This adventure starts at the Lightning Lake boat launch. Cross Lightning Lake to where it narrows, 1.5 kilometers southwest of the parking area, and continue to the southernmost point of Lightning Lake after it widens again (another 1.5 kilometers). The lakes will be frozen and snow-covered in winter. If the lakes are not frozen or if you don’t trust the ice, the Lightning Lakes Chain Trail will take you to the same place over a slightly longer distance. Over these 4 kilometers of flat hiking there are nice views of some of the more remote mountains in western Manning Park.

From the end of Lightning Lake, which sits at about 1,250 meters of elevation, the grueling part of this outing begins. You will have to bushwhack to the southwest to reach tree line and the summit ridge. The bushwhack is steep, but it is open and has occasional flagging. You should bring a map and compass or have a GPS to avoid getting lost. The ascent to the ridge is roughly 2 kilometers and has about 800 meters of elevation gain. With a little luck you will find snowshoe or ski tracks, but come prepared to break trail and sweat a little!

The treeline is reached at around 2,100 meters of elevation, where a thin forest of larch trees allows some of the first views of the day’s objective. From this point navigation will be easy because all that remains is a rocky ridge traverse. Don’t take it lightly though: It’s over 300 meters of ascent on mostly exposed scree and rock. Because of the strong winds, this section is unlikely to be completely snow covered. Snowshoes or skis can be ditched at treeline and replaced by crampons and an ice ax.

The summit of Frosty Mountain is the obvious highpoint at the end of the ridge. It is located less than 2 kilometers north of the U.S. border and about 3 kilometers northwest of the Pacific Crest Trail's northern terminus. Beautiful summits such as Hozomeem, Freezeout, Castle Peak and Frosty East can be seen, as well as Flash Lake, Lightning Lake, and the northern part of Manning Park.

From the summit, retrace your steps to the parking lot. The descent will be much quicker because it is on steep snow and the path will now be broken.

Note: This outing could almost qualify as a snowshoe or microspikes adventure. The bushwhack portion is not especially hard, but it does require some route finding. Also, the summit ridge is a little exposed and has cornices, so it is important to choose the right path for the final ascent. Mountaineering equipment is definitely recommended.

Updates, Tips + Comments

Updates, Tips + Comments

Field Guide

Field Guide

Download
Advertisement
Location + Directions

Location + Directions

Nearby Camping + Lodging

(2 within a 30 mile radius)

Nearby Adventures

(7 within a 30 mile radius)

Adventure Community

Adventure Community

Who Wants To Do It
1 Members
Who's Done It
Have you done this adventure? If so, be the first to check this adventure off your list.
Submission by
Pro Contributor
66 Adventures Explored
56 Adventures Published

Newsletter Signup

Join the Outdoor Project Community

Get access to essential planning materials and information for your next adventure. Take a few seconds to join the community. It’s FREE!

Free Field Guides + Maps

Post Updates, Tips + Comments

Organize + Track Your Adventures

Insider Detailed Info, News + Benefits

Custom Driving Directions

Recommended Campsites, Photos + Reservation Info