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Trail Conditions
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- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
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- < 2 days
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Trail Ridden Direction
The intended direction a trail should be ridden.
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Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
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Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
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- Snowmobile
Winter Trails
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Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
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Primary Trail Type: Cross-Country
Land Status: Municipal Park

Links
Activities Click to view
- Mountain Bike
36 trails
- E-Bike
35 trails
- Hike
37 trails
- Trail Running
37 trails
Region Details
- 5
- 10
- 18
- 3
Region Status
Caution as of Apr 3, 2023Stats
- Avg Trail Rating
- Trails (view details)
- 36
- Trails Mountain Bike
- 36
- Trails E-Bike
- 35
- Trails Hike
- 37
- Trails Trail Running
- 37
- Total Distance
- 20 miles
- Total Descent
- 4,383 ft
- Total Vertical
- 1,438 ft
- Highest Trailhead
- 8,537 ft
- Reports
- 573
- Photos
- 56
- Ridden Counter
- 21,331
Popular Alderfer Three Sisters Park Trails
Mountain Bike Routes
title | rating | distance |
---|---|---|
Three Sisters Mixed Route | 8 miles | |
3 Loop Lolipop (FC Short Version) | 13 miles | |
Three Sisters 15 miler | 14 miles | |
Three Sisters - Quick + Easy Lower Loop | 3 miles | |
Three Sisters Full Pull | 18 miles | |
Yeti Dealer Event Loop | 4 miles | |
4 mile Alderfer Three Sisters Park All-Mountain Ride | popular ridelog | 4 miles |
9 mile Alderfer Three Sisters Park Ride | popular ridelog | 9 miles |
7 mile Alderfer Three Sisters Park All-Mountain Ride | popular ridelog | 7 miles |
Photos of Alderfer Three Sisters Park Mountain Bike
trail: Summit Loop
1 |
Nov 30, 2023 @ 2:49pm
12 hours
trail: Summit
3 |
Oct 13, 2023 @ 11:24am
Oct 13, 2023
trail: Summit Loop
1 |
Oct 13, 2023 @ 11:24am
Oct 13, 2023
trail: Evergreen Mountain East
4 |
Oct 13, 2023 @ 11:24am
Oct 13, 2023
trail: Evergreen Mountain East
3 |
Oct 13, 2023 @ 11:24am
Oct 13, 2023
trail: Evergreen Mountain East
3 |
Oct 13, 2023 @ 11:24am
Oct 13, 2023
trail: Wild Iris Loop
1 |
Oct 13, 2023 @ 11:24am
Oct 13, 2023
trail: Wild Iris Loop
1 |
Oct 13, 2023 @ 11:23am
Oct 13, 2023Videos of Alderfer Three Sisters Park Mountain Bike

trail: Wild Iris Loop
6:45 |
114 |
May 15, 2016

trail: Sisters
5:11 |
615 |
Sep 14, 2014

trail: Summit
1:45 |
2213 |
Sep 4, 2013

trail: Summit
1:54 |
197 |
Oct 28, 2012

trail: Sisters
3:43 |
130 |
Feb 21, 2012

trail: Sisters
0:07 |
492 |
Nov 4, 2011

trail: Summit
3:00 |
379 |
Sep 4, 2011

trail: Sisters
4:52 |
303 |
Jul 20, 2011
Recent Trail Reports
status | trail | date | condition | info | user |
---|---|---|---|---|---|
Troutdale | Aug 5, 2023 @ 3:48am Aug 5, 2023 | Ideal | Caro7Rd1cB | ||
Mountain Muhly | Jul 30, 2023 @ 6:53am Jul 30, 2023 | Very Dry | shellef | ||
Sisters | Jul 30, 2023 @ 6:53am Jul 30, 2023 | Dry | shellef | ||
Ponderosa | Jul 30, 2023 @ 6:53am Jul 30, 2023 | Ideal | shellef | ||
Evergreen Access | Jul 21, 2023 @ 4:30am Jul 21, 2023 | Ideal | poleczechy | ||
Ranch View | Jul 21, 2023 @ 4:30am Jul 21, 2023 | Wet | poleczechy | ||
Summit Loop | Jul 21, 2023 @ 4:30am Jul 21, 2023 | Ideal | poleczechy | ||
Summit | Jul 21, 2023 @ 4:30am Jul 21, 2023 | Ideal | poleczechy | ||
Evergreen Mountain East | Jul 21, 2023 @ 4:30am Jul 21, 2023 | Ideal | poleczechy | ||
Evergreen Mountain West | Jul 21, 2023 @ 4:30am Jul 21, 2023 | Ideal | poleczechy |
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
poleczechy | add | photo | at Summit Loop in Evergreen, Colorado, United States | Nov 30, 2023 @ 2:51pm 12 hours |
mastergrantiwan | ridden | trail | Bearberry and 14 more | Nov 29, 2023 @ 2:17pm 2 days |
Howiet2 | wishlist | region | Alderfer Three Sisters Park | Nov 19, 2023 @ 2:23pm Nov 19, 2023 |
tehviking | wishlist | region | Alderfer Three Sisters Park | Nov 1, 2023 @ 8:56pm Nov 1, 2023 |
Denisss | ridden | trail | Sisters | Oct 25, 2023 @ 11:06am Oct 25, 2023 |
Recent Comments
username | type | title | comment | date |
---|---|---|---|---|
trail | Ride the loop clockwise, you'll thank yourself... | Oct 15, 2023 @ 10:15pm Oct 15, 2023 | ||
trail | Ride it west to east, shorter and still easy... | Oct 15, 2023 @ 10:14pm Oct 15, 2023 | ||
trail | Super short descent, nothing particularly... | Sep 30, 2023 @ 6:14pm Sep 30, 2023 | ||
trail | This is way better ridden west to east. The... | Jul 12, 2023 @ 5:36pm Jul 12, 2023 | ||
trail | If this trail taught me anything, it’s that... | May 5, 2023 @ 7:33pm May 5, 2023 |
Nearby Areas
name | distance | ||||
---|---|---|---|---|---|
Elk Meadow Park | 9 | 3 | 2 | 3 km | |
Maxwell Falls | 2 | 1 | 4.9 km | ||
Lair O' The Bear Park | 3 | 3 | 5.5 km | ||
Flying J Ranch | 2 | 6.1 km | |||
Genesee Park | 1 | 6.6 km |
Local Badges
-
Completionist2 awarded
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mountain Bike | 36 | 20 miles | 4,383 ft | 10 miles | 1,437 ft | #328 | #159 | 52 | 572 | 7 | 7,431 | |
E-Bike | 35 | 19 miles | 4,344 ft | 10 miles | 1,437 ft | #116 | #36 | 2 | 572 | 188 | ||
Hike | 37 | 20 miles | 4,383 ft | 10 miles | 1,437 ft | #218 | #123 | 4 | 572 | 2 | 453 | |
Trail Running | 37 | 20 miles | 4,383 ft | 10 miles | 1,437 ft | #218 | #121 | 572 | 2 | 172 |
- By canadaka
Trailforks & contributors
- Admins: apply
- #11995 - 12,673 views
- alderfer three sisters park activity log | embed map of Alderfer Three Sisters Park mountain bike trails | alderfer three sisters park mountain biking points of interest
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