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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
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Legend
Radar Time
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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
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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.
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Save18 miles of flowy, singletrack goodness located in Ruidoso proper.
Primary Trail Type: All-Mountain & Downhill
AKA: Grindstone Lake

Activities Click to view
- Mountain Bike
12 trails
- Hike
12 trails
- Trail Running
12 trails
Region Details
- 1
- 2
- 9
Region Status
Caution as of Aug 23, 2024Stats
- Avg Trail Rating
- Trails (view details)
- 11
- Trails Mountain Bike
- 12
- Trails Hike
- 12
- Trails Trail Running
- 12
- Total Distance
- 22 miles
- Total Descent
- 4,212 ft
- Total Vertical
- 1,136 ft
- Highest Trailhead
- 7,903 ft
- Reports
- 55
- Photos
- 41
- Ridden Counter
- 1,393
Popular Grindstone Mountain Biking Trails
Photos of Grindstone Mountain Bike
trail: Grindstone Ridge
116 |
Apr 25, 2020 @ 8:54pm
Apr 25, 2020
trail: North Grindstone Connector
98 |
Apr 25, 2020 @ 8:54pm
Apr 25, 2020
trail: North Grindstone Connector
95 |
Apr 25, 2020 @ 3:00pm
Apr 25, 2020
trail: North Grindstone Connector
79 |
Apr 25, 2020 @ 3:00pm
Apr 25, 2020
trail: North Grindstone Connector
70 |
Apr 25, 2020 @ 3:00pm
Apr 25, 2020
trail: Grindstone Ridge
126 |
Aug 25, 2019 @ 8:27am
Aug 25, 2019Videos of Grindstone Mountain Bike

trail: Grindstone Ridge
11:52 |
41 |
Jul 7, 2024 , Ruidoso

trail: Grindstone Ridge
9:29 |
232 |
Aug 20, 2021 , Ruidoso

trail: Grindstone Ridge
9:30 |
165 |
Aug 20, 2021 , Ruidoso

trail: Grindstone Ridge
10:49 |
227 |
Aug 20, 2021 , Ruidoso

trail: Fire Road Connector
14:42 |
155 |
Jul 15, 2021 , Ruidoso

trail: Grindstone Ridge
14:42 |
183 |
Jul 15, 2021 , Ruidoso

trail: Mesa Loop
14:42 |
246 |
Jul 15, 2021 , Ruidoso
Recent Trail Reports
status | trail | date | condition | info | user |
---|---|---|---|---|---|
Lake Trail A | Nov 13, 2023 @ 6:30am Nov 13, 2023 | Prevalent Mud | northwestrider | ||
North Grindstone Connector | Nov 12, 2023 @ 11:58am Nov 12, 2023 | Variable | northwestrider | ||
Lake Trail C | Nov 12, 2023 @ 11:58am Nov 12, 2023 | Prevalent Mud | northwestrider | ||
Lake Trail B | Nov 12, 2023 @ 11:58am Nov 12, 2023 | Prevalent Mud | northwestrider | ||
North Grindstone Connector | Aug 11, 2023 @ 11:47am Aug 11, 2023 | Dry | FattieMcFat MFBS | ||
Lake Loop | Aug 11, 2023 @ 11:47am Aug 11, 2023 | Dry | FattieMcFat MFBS | ||
Grindstone Ridge | May 22, 2021 @ 9:50am May 22, 2021 | Ideal | larrymtb | ||
Fisherman's Trail | May 22, 2021 @ 9:50am May 22, 2021 | Dry | larrymtb |
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
Bobkepes | ridden | trail | activity #66505715 | Feb 20, 2025 @ 1:00pm Feb 20, 2025 |
slipangle1 | wishlist | region | activity #66123865 | Feb 12, 2025 @ 8:18pm Feb 12, 2025 |
samerrel | wishlist | trail | activity #61026240 and 7 more | Oct 27, 2024 @ 7:38pm Oct 27, 2024 |
samerrel | wishlist | region | activity #61025771 | Oct 27, 2024 @ 7:24pm Oct 27, 2024 |
Terryazthompson | vote | trail | activity #58975665 and 3 more | Sep 16, 2024 @ 9:41am Sep 16, 2024 |
Recent Comments
username | type | title | comment | date |
---|---|---|---|---|
trail | Top section pretty rough. Lotta trees down. | Jun 8, 2023 @ 12:20pm Jun 8, 2023 | ||
trail | Best trail here!! Super fun!! | Sep 26, 2022 @ 5:41pm Sep 26, 2022 | ||
trail | Love this entire trail system! Alfred Hale is... | Sep 26, 2022 @ 5:41pm Sep 26, 2022 | ||
trail | Dry and only one tree across the route | May 22, 2021 @ 12:10pm May 22, 2021 | ||
report | good trail | Aug 7, 2019 @ 7:56am Aug 7, 2019 |
Nearby Areas
name | distance | ||||
---|---|---|---|---|---|
Cedar Creek Recreation Area | 4 | 7 | 8 | 3.3 km | |
Alto Reservoir | 1 | 1 | 5.5 km | ||
Fort Stanton Snowy River National Conservation Area | 2 | 1 | 16.3 km | ||
Bluff Springs | 3 | 15 | 5 | 32.9 km |
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mountain Bike | 12 | 22 miles | 4,213 ft | 10 miles | 1,135 ft | #2,674 | #1,402 | 41 | 55 | 693 | ||
Hike | 12 | 22 miles | 4,213 ft | 10 miles | 1,135 ft | #2,099 | #1,256 | 55 | 53 | |||
Trail Running | 12 | 22 miles | 4,213 ft | 10 miles | 1,135 ft | #2,102 | #1,256 | 55 | 22 |
- By BicycleRuidoso BicycleRuidoso & contributors
- Admins: BicycleRuidoso
- #8060 - 4,381 views
- grindstone activity log | embed map of Grindstone mountain bike trails | grindstone mountain biking points of interest
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