Intermediate Alpine Climb – Hallett Peak - Flattop Mountain Trail

Trip

Intermediate Alpine Climb – Hallett Peak - Flattop Mountain Trail

We'll plan to ascend to Hallett Peak via the Flattop Mtn Trail from the Bear Lake TH. The climbing objective/location might change, depending on the weather forecast for the date. All trip participants will receive an email for additional details and updates.

  • Sat, Dec 27, 2025
  • Northern Colorado
  • Hiking, Snowshoeing
  • Intermediate Alpine Climb
  • Adults
  • Challenging
  • Mileage: 10.0 mi
  • Elevation Gain: 3,270 ft
  • High Point Elevation: 12,720 ft
  • Maximum Wind: 20 kts
  • Pace: 1.5-2.0 mph, depending on trail/snow/wind conditions.

Hallett Peak can be incredibly windy during all months of the year. I might change to objective/location of the activity, depending on the weather forecast and anticipated snow depth in the Park.

We'll meet at the Bear Lake TH in RMNP - ready to hike by 7 am. Sunrise in Eastes Park is around 7:20 am on 12/27/2025. A carpool option can be provided, depending on where participants live along the Front Range (or elsewhere).

Route/Place
Roster
Required Equipment

Required Equipment

- 10 Essentials

- Wind/Thermal Layers

- Snowshoes

- Trekking/Ski Poles

- Gaiters

- Goggles

- MIcro-spikes

- Insulated Boots

Trip Reports