12.3 miles
Distance
1,817 ft
Climb
-1,896 ft
Descent
1 mile
High Point

A Loop for Freddy's Stack Rock

Detailed Description
A Freddy's Loop is a 12 mile moderately popular intermediate route located near Boise Idaho. This mountain bike only route can be used both directions and has a moderate overall physical rating. This route includes 13 trails. This route climbs 1,817 ft with a max elevation of 5,864 ft then descends -1,896 ft.

Trail Products

20 Reviews & Comments

  • + 1
criscobike (Aug 12, 2021 at 13:32)
Cool, but the fun stuff ends way too soon.
[Reply]
  • + 1
criscobike (Aug 12, 2021 at 13:32)
Cool, but the fun stuff ends way too soon.
[Reply]
  • + 1
judge-shredd (Jul 12, 2021 at 7:15)
Did this loop over the weekend and it was fun; more on the lighter side of blue so bring your XC or trail bike. Easy jaunt out to see Stack Rock.

A word of warning, though: this loop ends on a trail through private property (numerous signs, trees obviously cut to block the path, etc.), and is a pretty miserable finish overall (long slog up a fire road with cows, then a barely-visible shortcut to the parking area). Probably better to stay on Eastside back to Stack Rock Lower and follow that back up to where you started.
[Reply]
  • + 0
Fengerjohn (Jul 4, 2021 at 6:28)
Fun trail but popular, which can be a challenge since most of seem to ride it as an out and back.
[Reply]
  • + 0
Fengerjohn (Jul 4, 2021 at 6:28)
Fun trail but popular, which can be a challenge since most of seem to ride it as an out and back.
[Reply]
  • + 0
azwhelan (Jun 13, 2021 at 20:29)
Entrance Exam portion of trail is now closed. Use Stack Rock trail instead.
[Reply]
  • + 0
azwhelan (Jun 13, 2021 at 20:29)
Entrance Exam portion of trail is now closed. Use Stack Rock trail instead.
[Reply]
  • + 0
azwhelan (Jun 13, 2021 at 20:29)
Entrance Exam portion of trail is now closed. Use Stack Rock trail instead.
[Reply]
  • + 0
Claquesous (Oct 15, 2020 at 17:51)
Only use Freddy’s Lower Stack Rock. The upper trail is no longer open and passes through private property.
[Reply]
  • + 0
Claquesous (Oct 15, 2020 at 17:51)
Only use Freddy’s Lower Stack Rock. The upper trail is no longer open and passes through private property.
[Reply]
  • + 0
Claquesous (Oct 15, 2020 at 17:51)
Only use Freddy’s Lower Stack Rock. The upper trail is no longer open and passes through private property.
[Reply]
  • + 0
dalegoninja (Sep 27, 2020 at 16:25)
This trail trespasses through private property between bogus basin road and Eastside trail, lower stack rock trail is the official sanctioned trail, DO NOT USE FROM BOGUS BASIN ROAD TO EASTSIDE
[Reply]
  • + 0
dalegoninja (Sep 27, 2020 at 16:25)
This trail trespasses through private property between bogus basin road and Eastside trail, lower stack rock trail is the official sanctioned trail, DO NOT USE FROM BOGUS BASIN ROAD TO EASTSIDE
[Reply]
  • + 0
dalegoninja (Sep 27, 2020 at 16:25)
This trail trespasses through private property between bogus basin road and Eastside trail, lower stack rock trail is the official sanctioned trail, DO NOT USE FROM BOGUS BASIN ROAD TO EASTSIDE
[Reply]
  • + 1
onegear29 (Sep 13, 2020 at 10:24)
Trail Eastside
Not sure where TF got 1500' of climbing as more like 400'
[Reply]
  • + 1
benocal (Aug 7, 2020 at 5:45)
Found a hip pack at Stack Rock yesterday (8/6). If it's yours reach out!
[Reply]
  • + 1
benocal (Aug 7, 2020 at 5:45)
Found a hip pack at Stack Rock yesterday (8/6). If it's yours reach out!
[Reply]
  • + 1
benocal (Aug 7, 2020 at 5:45)
Found a hip pack at Stack Rock yesterday (8/6). If it's yours reach out!
[Reply]
  • + 1
benocal (Aug 7, 2020 at 5:44)
Found a hip pack at Stack Rock yesterday (8/6). If it's yours reach out!
[Reply]
  • + 1
benocal (Aug 7, 2020 at 5:44)
Found a hip pack at Stack Rock yesterday (8/6). If it's yours reach out!
[Reply]





Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Blue
  • Route Type
    Loop
  • Bike type
    AM, XC
  • Direction
    Both Directions
  • Physical rating
    Moderate
  • Ridelogs
    15
More Stats for A Freddy's Loop mountain bike route
  • Altitude min
    4,719 ft
  • Altitude start
    5,857 ft
  • Altitude end
    5,781 ft
  • Grade
    -0.1%
  • Grade max
    -42.4%
  • Grade min
    41.4%
  • Distance climb
    5 miles
  • Distance down
    6 miles
  • Distance flat
    1 mile
no votes yet
close
3D
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • 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.
  • > 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

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
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.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
Trail transparency
23
26
20
5
Backwoods Skinny Fail
Backwoods Skinny Fail
trail: Eastside
113 | comments: 0 | favs:
May 18, 2021
Buddy of mine decided to grab the brakes on top of this skinny and went for a little trip...

Recent Trail Reports Along Route

statustraildateconditiondescription
Freddys Stack Rock (Lower)
Oct 30, 2022 @ 7:30pm
Oct 30, 2022
Mostly hero dirt, a few snowy patches. Get your last ride in before snow comes!
Mr Big
Oct 30, 2022 @ 3:57pm
Oct 30, 2022
Snow in shady spots - easy to ride through
Big Stack Cutoff
Oct 30, 2022 @ 3:57pm
Oct 30, 2022
Snow in shady spots - easy to ride through
Freddys Stack Rock SS
Oct 30, 2022 @ 12:30pm
Oct 30, 2022
Mostly hero dirt, a few snowy patches. Get your last ride in before snow comes!
Freddy's Stack Rock
Oct 30, 2022 @ 12:30pm
Oct 30, 2022
Mostly hero dirt, a few snowy patches. Get your last ride in before snow comes!
more reports »
  • By Lifesremedy & contributors
  • #19462 - 805 views