Open in App
Get this trail on your phone instantly.
more stats
2.5 miles
Distance
267 ft
Climb
-266 ft
Descent
00:23:43
Avg time
0 ft
Altitude change
117 ft
Altitude min
290 ft
Altitude max
126 ft
Altitude start
126 ft
Altitude end
0.001%
Grade
-14.424%
Grade max
16.507%
Grade min
1 mile
Distance climb
4,930 ft
Distance down
960 ft
Distance flat
00:23:43
Avg time
Alston Park Details
-
Activities
- Mountain Bike
- E-Bike
- Adaptive Bike
- Winter Fat Bike
- Hike
- Trail Running
-
Riding AreaNapa
, California -
Difficulty Rating
-
Local Popularity20 in Mountain Biking [+]
- 5 in E-Biking
- 5 in Trail Running
- 35 in Hiking
-
Global Ranking
-
Trail TypeMixed
-
Bike TypeAM, XC, RD, Fat, Adaptive MTB, CX
-
DirectionBoth Directions
-
Climb DifficultyGreen
-
Physical RatingEasy
-
SeasonAll Year
-
Dogs AllowedYes
-
eBike AllowedYes up to Class 1
-
Ride in RainYes
-
Year Opened2016
-
Land OwnerNapa County
Mainly boring stuff. Fun dh section (500 feet) where you can hit over 35mph on it.
Local Trail Association
-
-
Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 0 rides
All
- 4 rides
- Last: Jun 7, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Alston Park Trail Reports
more »
close
-
Layers w
- Weather Layers
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- More Layers
- 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
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Personal Heatmap
▶
Activity Types
all
/
none
▶
Options
2
Date range
month
–
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
Save
Directions to alston-park trailhead
(38.322130, -122.334190)
Photos
7 more »
Videos
2 more »
0:30 |
171 |
Jun 30, 2016 , Napa
0:49 |
163 |
Oct 6, 2016 , Napa
We hope you've been enjoying Trailforks!
Create a FREE account to view trail comments and much more.
Nearby Trails
- City Of Napa Rail Trail 5 miles
- River To Ridge Paved 7 miles
- River To Ridge Trail 8 miles
- Angels Flight Trail 8 miles
- Grape Stomp Trail 8 miles
- By Chingus-Dude & contributors
- #74495 - 3,245 views
- Follow/Subscribe
- login to download gpx or kml files.
Frequently Asked Questions About Alston Park
▼
Where is Alston Park located?
Alston Park is located in Napa, California, United States. It is part of the Napa trail network. The trailhead is located at coordinates 38.32213, -122.33419.
▼
How hard is Alston Park?
Alston Park is rated as Green difficulty. The physical rating is Easy. The average grade is 0.001%. The climb difficulty is rated Green.
▼
What is the elevation gain for Alston Park?
Alston Park has 81 m of elevation gain. The trail has 81 m of elevation descent. The elevation ranges from 36 m to 88 m.
▼
Is Alston Park a point to point trail?
Alston Park is not a point to point trail. The direction is Both Directions. The trail type is mixed.
Hit the Trail
Download Trail
Save to wishlist, Garmin & download.
Find Related Routes
Find routes and users activities that include this trail.
You must enter a description before submitting.