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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.
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Links
Activities Click to view
- Mountain Bike
104 trails
- E-Bike
12 trails
- Horse
0 trails
- Hike
113 trails
- Trail Running
113 trails
Region Details
- 8
- 31
- 33
- 29
- 2
Stats
- Avg Trail Rating
- Trails (view details)
- 109
- Trails Mountain Bike
- 107
- Trails E-Bike
- 12
- Trails Hike
- 113
- Trails Trail Running
- 113
- Trails Snowshoe
- 4
- Trails Nordic Ski
- 1
- Total Distance
- 203 miles
- Total Descent
- 4,334 ft
- Total Vertical
- 278 ft
- Highest Trailhead
- 1,062 ft
- Reports
- 1,260
- Photos
- 59
- Ridden Counter
- 2,280
Sub Regions
- Des Moines (95)
- Center Trails (23)
- Easter Lake Park (2)
- Ewing Park (16)
- Fourmile MTB Park (8)
- Sycamore (21)
- Sycamore South (7)
- West Des Moines (6)
- Southwoods Park (4)
Popular Polk County Mountain Biking Trails
status | title | difficulty | rating |
---|---|---|---|
Rollercoaster Extension Center Trails | |||
Hillside Access Center Trails | |||
Hillside Trail Center Trails | |||
Poolside Center Trails | |||
Hillside Center Trails | |||
Denman Woods Trail Center Trails | |||
Rollercoaster Center Trails | |||
Philly’s Pholly Center Trails | |||
Fingers Center Trails | |||
Hillside Trail Center Trails | |||
Rhythm Trail Center Trails | |||
Top Shelf - North Sycamore | |||
Pump Sycamore | |||
Dirty Connector Trail Center Trails | |||
J11 Center Trails |
Photos of Polk County Mountain Bike
trail: Southwoods Blue
7 |
Oct 21, 2024 @ 6:17am
Oct 21, 2024
trail: Southwoods Blue
7 |
Oct 21, 2024 @ 6:17am
Oct 21, 2024
trail: Southwoods Blue
9 |
Oct 21, 2024 @ 6:17am
Oct 21, 2024
trail: Southwoods Blue
9 |
Oct 21, 2024 @ 6:17am
Oct 21, 2024
trail: Southwoods Blue
7 |
Oct 21, 2024 @ 6:17am
Oct 21, 2024
trail: Southwoods Blue
9 |
Oct 21, 2024 @ 6:16am
Oct 21, 2024
trail: Southwoods Blue
8 |
Oct 21, 2024 @ 6:16am
Oct 21, 2024
trail: Southwoods Blue
9 |
Oct 21, 2024 @ 6:16am
Oct 21, 2024Videos of Polk County Mountain Bike

trail: Sycamore Trail
2:59 |
169 |
Jul 18, 2021 , Des Moines

trail: Sycamore Trail
10:02 |
258 |
Jul 18, 2021 , Des Moines

trail: Sycamore Trail
7:36 |
160 |
Jul 18, 2021 , Des Moines
Recent Trail Reports
status | trail | date | condition | info | user |
---|---|---|---|---|---|
Hydro Fourmile MTB Park | Jan 24, 2025 @ 2:06pm Jan 24, 2025 | Freeze/thaw Cycle | Jakeyboy2 | ||
Against the Current Fourmile MTB Park | Jan 24, 2025 @ 2:06pm Jan 24, 2025 | Freeze/thaw Cycle | Jakeyboy2 | ||
Ripple Effect Fourmile MTB Park | Jan 24, 2025 @ 2:06pm Jan 24, 2025 | Freeze/thaw Cycle | Jakeyboy2 | ||
Sink or Swim Fourmile MTB Park | Jan 24, 2025 @ 2:06pm Jan 24, 2025 | Freeze/thaw Cycle | Jakeyboy2 | ||
Walnut Creek Trail Polk County | Nov 30, 2024 @ 4:28pm Nov 30, 2024 | Dry | jstegeman | ||
Rhythm Trail Center Trails | Nov 28, 2024 @ 12:18pm Nov 28, 2024 | Freeze/thaw Cycle | jstegeman | ||
Riverside Connector Center Trails | Nov 28, 2024 @ 12:18pm Nov 28, 2024 | Freeze/thaw Cycle | jstegeman | ||
Squirrel's Nest Trail Center Trails | Nov 28, 2024 @ 12:18pm Nov 28, 2024 | Freeze/thaw Cycle | jstegeman | ||
Squirrel Purgatory Center Trails | Nov 28, 2024 @ 12:18pm Nov 28, 2024 | Freeze/thaw Cycle | jstegeman | ||
Dirty Connector Trail Center Trails | Nov 28, 2024 @ 12:18pm Nov 28, 2024 | Freeze/thaw Cycle | jstegeman |
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
Jakeyboy2 | add | report | activity #65108632 and 3 more | Jan 24, 2025 @ 2:15pm Jan 24, 2025 |
update | event | activity #65092749 | Jan 24, 2025 @ 8:26am Jan 24, 2025 | |
update | event | activity #64985556 | Jan 21, 2025 @ 7:05pm Jan 21, 2025 | |
Rootsmtb75 | add | event | activity #64985554 | Jan 21, 2025 @ 7:05pm Jan 21, 2025 |
handstand | wishlist | trail | activity #64171467 | Jan 6, 2025 @ 6:06am Jan 6, 2025 |
Recent Comments
username | type | title | comment | date |
---|---|---|---|---|
trail | Would not recommend flew into a thorn bush and... | Apr 14, 2024 @ 4:28pm Apr 14, 2024 | ||
trail | These are good trails. The trail builders made... | Oct 13, 2023 @ 6:28pm Oct 13, 2023 | ||
trail | Midsummer vegetation including stinging nettle... | Jul 17, 2022 @ 7:14pm Jul 17, 2022 | ||
trail | Fencing has been added on paved path side that... | Nov 18, 2021 @ 7:33am Nov 18, 2021 | ||
trail | This trail is permanently CLOSED and is... | Oct 18, 2021 @ 9:36am Oct 18, 2021 |
Local Badges
-
10 Green Trails95 awarded -
10 Blue Trails87 awarded -
Epic Ride Climb 2k6 awarded -
Climbing 10k Badge32 awarded -
Climbing 100k Badge4 awarded -
Epic Ride Descent 2k6 awarded
Bike & Skill Parks
name | type | city | rating |
---|---|---|---|
Ewing Park BMX Track | skill park | Des Moines |
Upcoming Local Events
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mountain Bike | 104 | 197 miles | 4,101 ft | 57 miles | 279 ft | 52 | 1,282 | 15,392 | ||||
E-Bike | 12 | 1 mile | 72 ft | 2,087 ft | 105 ft | 1,171 | 182 | |||||
Hike | 113 | 203 miles | 4,334 ft | 58 miles | 279 ft | 6 | 1,282 | 348 | ||||
Trail Running | 113 | 203 miles | 4,334 ft | 58 miles | 279 ft | 1 | 1,282 | 413 | ||||
Snowshoe | 4 | 5 miles | 351 ft | 1 mile | 135 ft | 7 | 19 | |||||
Nordic Ski | 1 | 3 miles | 230 ft | 4,787 ft | 135 ft | 54 |
- By WillieJacobsz
Trailforks Map Team & contributors
- Admins: IGS, Mxtyphoon
- #58953 - 509 views
- polk county activity log | embed map of Polk County mountain bike trails | polk county mountain biking points of interest
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