29.2 miles
Distance
7,454 ft
Climb
-7,491 ft
Descent
2 miles
High Point
Climb Alta to Catherine pass, follow single track to ant knolls and then down to forest lake. Climb the long road up to millers hill and take the extreme drop into mineral basin. One more big climb to the top of snowbird and a long flow descent down big mountain trail and then back to alta.
This route is Unsanctioned, Ride at your own Risk!
Detailed Description
Alta-AntKnols-ForestLake-MillerHill-Snowbird is a 29 mile moderately popular expert unsanctioned route located near Alta Utah. This mountain bike only route can be used one direction and has a extreme overall physical rating. This route includes 14 trails. This route climbs 7,454 ft with a max elevation of 10,830 ft then descends -7,491 ft.
54 Reviews & Comments
We hope you've been enjoying Trailforks!
Create a FREE account to view route comments and much more.
Trails in Route
3,301 ft | |||||
1 mile | |||||
1 mile | |||||
1,099 ft | |||||
2 miles | |||||
1 mile | |||||
2,598 ft | |||||
2 miles | |||||
5,036 ft | |||||
6 miles | |||||
1,339 ft | |||||
2,018 ft | |||||
312 ft | |||||
371 ft |
Details
-
Riding area
-
Primary ActivityMountain Bike
-
Difficulty ratingBlack Diamond
-
Route TypeLoop
-
Bike typeAM, XC
-
DirectionOne Direction
-
Physical ratingExtreme
More Stats for Alta-AntKnols-ForestLake-MillerHill-Snowbird mountain bike route
-
Avg time7 hr 28 min
-
Altitude min7,491 ft
-
Altitude start8,612 ft
-
Altitude end8,576 ft
-
Grade max-68%
-
Grade min82.9%
-
Distance climb14 miles
-
Distance down14 miles
-
Distance flat4,058 ft
close
3D
Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
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
Trailforks scans ridelogs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
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.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
x
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
- Backcountry Ski
- Nordic Ski
- Snowmobile
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x
Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
Save
Trail transparency
Photos
Videos
Big Mountain
trail: Big Mountain
Recent Trail Reports Along Route
more reports »
- By phattyD & contributors
- #30520 - 341 views