15.1 miles
Distance
2,250 ft
Climb
-2,215 ft
Descent
557 ft
High Point
35 ft
Altitude change
85 ft
Altitude min
159 ft
Altitude start
194 ft
Altitude end
-44.7%
Grade max
40.8%
Grade min
7 miles
Distance climb
6 miles
Distance down
2 miles
Distance flat

Fun loop from Watkins Gate Rd access point. Lots of options off this loop depending on how much time you have.

Detailed Description
Augustus Route is a 15 mile moderately popular easy route located near Marina California. This mountain bike only route can be used both directions and has a moderate overall physical rating. This route includes 9 trails. This route climbs 2,250 ft with a max elevation of 557 ft then descends -2,215 ft.
Tags

Trail Issues on Route

  • Minor Issue / Yellow: 1 trail (newest: Apr 13, 2026)

Local Trail Association

Please consider joining or donating to the local riding association to support trail development & maintenance.
Donate to earn trail karma!

Stats

  • Distance
    15 miles
  • Avg time
    2 hr 5 min
  • Altitude min
    85 ft
  • Altitude start
    159 ft
  • Altitude end
    194 ft
  • Climb
    2,250 ft
  • Descent
    -2,215 ft
  • Grade max
    -44.7%
  • Grade min
    40.8%
  • Distance climb
    7 miles
  • Distance down
    6 miles
  • Distance flat
    2 miles

12 Reviews & Comments


We hope you've been enjoying Trailforks!

Create a FREE account to view all route reviews and much more.

Trails in Route

Thermite Trail1,066 ft
Trail 50 - North3,038 ft
Trail 49 - North1 mile
Trail 444,298 ft
Trail 424,291 ft
Trail 802,024 ft
Trail 842,608 ft
Trail 601,647 ft
Christmas Tree Trail3,757 ft

Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Green
  • Route Type
    Loop
  • Bike type
    AM
  • Direction
    Both Directions
  • Physical rating
    Moderate
no votes yet
close
Trail transparency
  • Singletrack
Sea Otter Enduro Stage 4 - Intense Finish
mtb
Sea Otter Enduro Stage 4 - Intense Finish
4:39 | 97 | comments: 0 | favs:
Mar 12, 2025
Sea Otter Enduro All Stages
mtb
Sea Otter Enduro All Stages
10:59 | 75 | comments: 0 | favs:
Mar 12, 2025

Recent Trail Reports Along Route

statustraildateconditiondescription
Trail 42
Apr 13, 2026 @ 11:06am (America/Los_Angeles)
Apr 13, 2026
Trail 60
Apr 13, 2026 @ 11:06am (America/Los_Angeles)
Apr 13, 2026
overgrown
Trail 49 - North
Apr 13, 2026 @ 11:06am (America/Los_Angeles)
Apr 13, 2026
Trail 50 - North
Feb 21, 2026 @ 9:12am (America/Los_Angeles)
Feb 21, 2026
Trail 44
Feb 12, 2026 @ 10:35am (America/Los_Angeles)
Feb 12, 2026
more reports »
  • By MiracleMaxxTF Pro & contributors
  • #23009 - 895 views

Hit the Trail

Open in App

Get this route on your phone instantly.

Download Route

Save to wishlist, Garmin & download.