close
-
Layers w
- More Layers
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
-
Upgrade to
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
No description for Back 40 has been added yet!
Login or register to submit one.
google parking directions
Primary Trail Type: Cross-Country
Shuttleable: YES
google parking directions Access Info:
Numerous trailheads, easy access from Lake Ann, or from the trailhead at Blowing Springs
Activities Click to view
- Mountain Bike
17 trails
- Horse
0 trails
- Hike
17 trails
- Trail Running
17 trails
Region Details
- 2
- 10
- 4
Region Status
Caution as of 12 hours
Stats
- Avg Trail Rating
- Trails (view details)
- 16
- Trails Mountain Bike
- 17
- Trails E-Bike
- 17
- Trails Hike
- 17
- Trails Trail Running
- 17
- Total Distance
- 41 miles
- Total Descent
- 5,626 ft
- Total Vertical
- 392 ft
- Highest Trailhead
- 1,398 ft
- Reports
- 865
- Photos
- 373
- Ridden Counter
- 22,221
Popular Back 40 Mountain Biking Trails
Back 40 Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| FAST: Wet Weather Route - Back 40 - Bella Vista | 7 miles | |
| Back 40 Fun & Flow | 18 miles | |
| Lake Brittany Loop | 7 miles | |
| Ledges, Summit, Rago | 9 miles | |
| Back 40 with Lunch | 14 miles | |
| Whole Back Forty | 44 miles | |
| Out in the Back Small Loop | 7 miles |
Photos of Back 40 Mountain Bike
trail: Taylor Homestead
18 |
Nov 22, 2024 @ 11:38am
Nov 22, 2024
trail: Taylor Homestead
15 |
Aug 19, 2024 @ 7:04pm
Aug 19, 2024
trail: SBAT
12 |
May 2, 2024 @ 1:32pm
May 2, 2024
trail: SBAT
18 |
Apr 29, 2024 @ 10:09am
Apr 29, 2024
trail: SBAT
14 |
Apr 29, 2024 @ 9:55am
Apr 29, 2024
trail: Back 40-Sugar Connector
20 |
Feb 19, 2024 @ 1:52pm
Feb 19, 2024
trail: The Ledges
121 |
Nov 30, 2023 @ 2:20pm
Nov 30, 2023
trail: The Ledges
123 |
Nov 30, 2023 @ 2:19pm
Nov 30, 2023Videos of Back 40 Mountain Bike
trail: The Ledges
4:07 |
529 |
Nov 7, 2017
trail: The Back 40 Loop
5:17 |
182 |
Jun 16, 2017
trail: The Back 40 Loop
0:35 |
149 |
Jun 16, 2017
trail: The Back 40 Loop
2:02 |
80 |
Jun 16, 2017
trail: Flo Ride
5:31 |
1242 |
Jun 14, 2017
trail: The Ledges
21:42 |
231 |
Jun 13, 2017
trail: The Back 40 Loop
0:50 |
283 |
Dec 3, 2016
trail: Sally Trail (North)
8:21 |
135 |
Feb 26, 2024 , Bella Vista
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| The Back 40 Loop | Apr 21, 2025 @ 6:06pm 12 hours | Wet | ajames420 | ||
| SBAT | Apr 21, 2025 @ 1:59pm 16 hours | Wet | frgibson | ||
| Rago | Apr 17, 2025 @ 11:11am Apr 17, 2025 | Ideal | Plockridge | ||
| The Ledges | Apr 17, 2025 @ 1:39pm Apr 17, 2025 | Variable | decoydude | ||
| Flo Ride | Apr 9, 2025 @ 5:18pm Apr 9, 2025 | Ideal | rmtrailhawk | ||
| Lookout | Apr 9, 2025 @ 5:18pm Apr 9, 2025 | Ideal | rmtrailhawk | ||
| Summit School | Apr 9, 2025 @ 5:18pm Apr 9, 2025 | Variable | rmtrailhawk | ||
| Sally Trail (North) | Apr 9, 2025 @ 12:52pm Apr 9, 2025 | Ideal | decoydude | ||
| Pinyon Creek | Apr 8, 2025 @ 11:10am Apr 8, 2025 | Variable | Plockridge | ||
| Taylor Homestead | Apr 2, 2025 @ 4:43pm Apr 2, 2025 | Dry | woodsrider33 |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| CarolHill | wishlist | trail | activity #70122446 | Apr 21, 2025 @ 7:02pm 11 hours |
| ajames420 | add | report | activity #70119673 | Apr 21, 2025 @ 6:06pm 12 hours |
| ajames420 | comment | report | activity #70119628 | Apr 21, 2025 @ 6:05pm 12 hours |
| luismigelgb | wishlist | trail | activity #70112295 | Apr 21, 2025 @ 4:03pm 14 hours |
| SeanMcCullar | add | report | activity #70106728 and 2 more | Apr 21, 2025 @ 2:28pm 16 hours |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| report | Couple of trees down between mile 10 &... | Apr 21, 2025 @ 6:05pm 12 hours | ||
| report | It 7i!8 | Apr 13, 2025 @ 11:02am Apr 13, 2025 | ||
| trail | Rode 4/9/25 and it was in great shape. Rode... | Apr 9, 2025 @ 2:41pm Apr 9, 2025 | ||
| trail | South to north. Knocks out the climb early for... | Apr 8, 2025 @ 4:44am Apr 8, 2025 | ||
| trail | If you're planning to ride Taylor because of... | Mar 3, 2025 @ 7:58am Mar 3, 2025 |
Nearby Areas
| name | distance | ||||
|---|---|---|---|---|---|
| Blowing Springs | 8 | 21 | 6 | 1 | 2.3 km |
| Little Sugar | 3 | 27 | 8 | 3.2 km | |
| Wonderland | 4 | 4.1 km | |||
| Slaughter Pen Trails | 35 | 49 | 17 | 3 | 5.2 km |
| HandCut Hollow | 3 | 15 | 12 | 5.6 km |
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 17 | 41 miles | 5,627 ft | 17 miles | 394 ft | #521 | #278 | 317 | 864 | 7 | 11,401 | |
| E-Bike | 17 | 41 miles | 5,627 ft | 17 miles | 394 ft | 18 | 775 | 4 | 1,387 | |||
| Hike | 17 | 41 miles | 5,627 ft | 17 miles | 394 ft | #344 | #219 | 30 | 864 | 1 | 550 | |
| Trail Running | 17 | 41 miles | 5,627 ft | 17 miles | 394 ft | #349 | #218 | 12 | 864 | 2 | 160 |
- By slabhardcheese & contributors
- Admins: Trailblazers, Rock Solid, FAST, Trailblazers, FAST
- #16843 - 24,170 views
- back 40 activity log | embed map of Back 40 mountain bike trails | back 40 mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Back 40.
You must login to download files.