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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
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- 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.
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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.
SaveMastodon State Historic Site contains an important archaeological and paleontological site: the Kimmswick Bone Bed. Here, scientists discovered the first solid evidence of the coexistence of humans and the American mastodon in eastern North America.
Today, visitors can learn about this discovery and how the landscape of Missouri looked in prehistoric times. The site features a museum with an interpretive video, displays of ancient artifacts and fossils, and an impressive mastodon skeleton replica. Programs explain more about the significance of the site.
For anyone wanting to stretch their legs, the site offers three trails, including one that leads to the site where the bones and artifacts were found. The park also offers picnic sites, a picnic shelter, a playground, a special-use area for organized youth groups, and a wildflower garden that attracts birds and butterflies.
Today, visitors can learn about this discovery and how the landscape of Missouri looked in prehistoric times. The site features a museum with an interpretive video, displays of ancient artifacts and fossils, and an impressive mastodon skeleton replica. Programs explain more about the significance of the site.
For anyone wanting to stretch their legs, the site offers three trails, including one that leads to the site where the bones and artifacts were found. The park also offers picnic sites, a picnic shelter, a playground, a special-use area for organized youth groups, and a wildflower garden that attracts birds and butterflies.
source: https://mostateparks.com/

Activities Click to view
- Hike
3 trails
- Trail Running
3 trails
Region Details
3 hike trails
Region Status
Open as of Apr 22, 2025Hike Stats
- State Ranking
- #9,806
- Trails (view details)
- 3
- Trails Hike
- 3
- Trails Trail Running
- 3
- Total Distance
- 3 miles
- Total Descent Distance
- 5,098 ft
- Total Descent
- 348 ft
- Total Vertical
- 295 ft
- Reports
- 2
- Ridden Counter
- 5
Popular Mastodon State Park Hiking Trails
status | title | difficulty | rating |
---|---|---|---|
Spring Branch Loop | |||
Limestone Hill | |||
Wildflower Loop |
Recent Trail Reports
status | trail | date | condition | info | user |
---|---|---|---|---|---|
Spring Branch Loop | Apr 22, 2025 @ 12:56pm Apr 22, 2025 | Variable | Andorbal | ||
Limestone Hill | Apr 22, 2025 @ 12:56pm Apr 22, 2025 | Variable | Andorbal |
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
Andorbal | add | report | activity #70168486 and 1 more | Apr 22, 2025 @ 2:28pm Apr 22, 2025 |
todd | add | poi | activity #46654695 and 2 more | Nov 25, 2023 @ 5:58am Nov 25, 2023 |
todd | add | trail | activity #46654678 and 6 more | Nov 25, 2023 @ 5:57am Nov 25, 2023 |
todd | add | region | activity #46654644 | Nov 25, 2023 @ 5:56am Nov 25, 2023 |
Nearby Riding Areas
name | distance | ||||
---|---|---|---|---|---|
Cliff Cave | 6 | 1 | 2 | 7.3 km | |
Salt Lick Point Land and Water Reserve | 7.4 km | ||||
White Rock Preserve | 9.3 km | ||||
St. Louis Bike Park | 10.4 km | ||||
Emmeneger Nature Park | 11.9 km |
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hike | 3 | 3 miles | 348 ft | 5,098 ft | 295 ft | #9,806 | 2 | 4 | ||||
Trail Running | 3 | 3 miles | 348 ft | 5,098 ft | 295 ft | #6,626 | 2 | 9 |
- By todd
Trailforks & contributors
- Admins: GORC
- #61651 - 149 views
- mastodon state park activity log | embed map of Mastodon State Park mountain bike trails | mastodon state park mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Mastodon State Park.
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