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Upper Main Slope

SKI LINE
Intermediate
 3.8 (10)
  1. Areas
  2. CO
  3. …Front Range
  4. …Rocky Mountain National Park
  5. Hidden Valley
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“The most popular line in Upper Hidden Valley, for good reason. ”

Ryan Nevius
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Map Key

0.6

Miles

0.9

KM

Ski Line

11,387' 3,471 m

High

10,571' 3,222 m

Low

0' 0 m

Up

816' 249 m

Down

27%

Avg Slope (15°)

66%

Max Slope (34°)
Type: Backcountry or Sidecountry

Description

From Trail Ridge Road, Upper Main Slope is the most obvious, wide-open slope. This line often holds the best snow in the area, mid-winter, and is the most popular line in Upper Hidden Valley, for good reason.

Contacts

Land Manager: National Park Service - Rocky Mountain National Park

Shared By:

Ryan Nevius
Full Details

Trail Ratings

  3.8 from 10 votes

#1

in Hidden Valley

#323

Overall
  3.8 from 10 votes
5 Star
30%
4 Star
30%
3 Star
30%
2 Star
10%
1 Star
0%
Ski Line Rankings

#1

in Hidden Valley

#99

in Colorado

#323

Overall
88 Views Last Month
3,749 Since Nov 11, 2017
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Photos

Trail Ridge Road in Early February.
Dec 4, 2017 near Estes Park, CO
The main line in early December.
Dec 5, 2022 near Estes Park, CO
The main line just above the road.
Dec 5, 2022 near Estes Park, CO
Left of center pow stash.
Dec 5, 2022 near Estes Park, CO

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Weather

Current Trail Conditions

Unknown
Add Your Check-In

Check-Ins

Dec 11, 2022
Colleen Brents
Windy and crusty
Dec 4, 2022
Jake Albright
Jan 22, 2022
Nathan Morrow
Jan 15, 2022
Devon Bailiff
2.5mi — 2h 00m
Jan 9, 2022
Jake Albright
Dec 11, 2021
Jake Albright
May 21, 2021
Scott Van Zandt
Mar 1, 2021
Jake Albright

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