more stats
676 ft
Distance
2 ft
Climb
-8 ft
Descent
00:01:09
Avg time
-8 ft
Altitude change
352 ft
Altitude min
360 ft
Altitude max
360 ft
Altitude start
351 ft
Altitude end
-1.2%
Grade
-4.6%
Grade max
3.3%
Grade min
75 ft
Distance climb
367 ft
Distance down
233 ft
Distance flat
00:01:09
Avg time

Lakeside Alt Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Rockville Hills Regional Park
    Fairfield, California
  • Difficulty Rating
    White Rate
  • Local Popularity
    75 in Mountain Biking heatmap [+]
    • 5 in Trail Running
    • 100 in Hiking
  • Global Ranking
    #204558 in Mountain Biking [+]
    • #350785 in Trail Running
    • #85037 in Hiking
  • State Ranking
    #6,904 in Mountain Biking · California [+]
    • #14,308 in Trail Running
    • #4,861 in Hiking
  • Trail Type
    Singletrack
  • Direction
    Both Directions
  • Dogs Allowed
    Yes

No community description for Lakeside Alt trail has been added yet!

AI Generated Description

Lakeside Alt is a 676 ft popular white difficulty singletrack trail located near Fairfield California. Highlights include a lake. This mountain bike primary trail can be used both directions. On average it takes 1 minutes to complete this trail.

Tags
Lake

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 4 rides
  • 6 miles average
6 Months
  • 55 rides
  • 7 miles avg distance
All
  • 231 rides
  • Last: Nov 12, 2026
c1c2c3c4
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Status:
on Jul 13, 2026
Dry
no votes yet
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      Directions to lakeside-alt trailhead (38.245440, -122.140760)
      View on Discover Map 3D Tour

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      Routes with this trail

      more »
      60
      Rockville Options
      6 miles • 1,015 ft • 10 •
      Hit up Lower Tilly counter clockwise, make your way around the lake and up the fire road to the Tower,...
      40
      Rockville Gromduro 2025
      7 miles • 900 ft • 13 • Loop •
      First draft

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      Nearby Trails

      Rockville Hills Regional Park

      • By unnamedperson & contributors
      • #597779 - 399 views

      Frequently Asked Questions

      ▼ Where is Lakeside Alt located?
      Lakeside Alt is located in Rockville Hills Regional Park, Fairfield, California, United States. It is part of the Rockville Hills Regional Park trail network. The trailhead is located at coordinates 38.24544, -122.14076.
      ▼ How hard is Lakeside Alt?
      Lakeside Alt is rated as White difficulty. The average grade is 1.2%.
      ▼ What is the elevation gain for Lakeside Alt?
      Lakeside Alt has 2 ft of elevation gain. The trail has 8 ft of elevation descent. The elevation ranges from 352 ft to 360 ft.
      ▼ Is Lakeside Alt a point to point trail?
      Lakeside Alt is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
      ▼ How long is Lakeside Alt?
      Lakeside Alt is 676 ft long. The trail type is singletrack.
      ▼ Are dogs allowed on Lakeside Alt?
      Yes, dogs are allowed on Lakeside Alt. Please keep dogs on a leash where required and clean up after them.
      ▼ When is the best time of year to ride Lakeside Alt?
      Based on activity log data, the most popular months to ride Lakeside Alt are:
      • October (29 activities)
      • November (23 activities)
      • August (20 activities)
      Check the reports page for current trail conditions.
      ▼ How do I access Lakeside Alt? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Lakeside Alt are: View all parking locations in the area.
      ▼ How long does it take to ride Lakeside Alt?
      Based on recorded activities, it takes an average of 1 minute to ride Lakeside Alt. The trail is 676 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Lakeside Alt?
      Lakeside Alt is a very popular trail. There have been 1,330 recorded activities on this trail. The trail has received 1,902 check-ins. View recent activity on this trail.

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