17.6 miles
Distance
3,101 ft
Climb
-3,105 ft
Descent
2,538 ft
High Point
-2 ft
Altitude change
1,678 ft
Altitude min
2,210 ft
Altitude start
2,208 ft
Altitude end
-39.7%
Grade max
39.3%
Grade min
9 miles
Distance climb
8 miles
Distance down
1 mile
Distance flat

Fun loop connecting seven trails around Monte Bello. All climbs are on forest roads or green trails, and most descends are on trails.

Detailed Description
Monte Bello Fun Loop is a 18 mile popular intermediate route located near Palo Alto California. This mountain bike only route can be used one direction and has a moderate overall physical rating. This route includes 14 trails. This route climbs 3,101 ft with a max elevation of 2,538 ft then descends -3,105 ft.
Tags

Trail Issues on Route

  • Closed: 1 trail (newest: Jul 7, 2026)
  • Minor Issue / Yellow: 4 trails (newest: May 13, 2025)

Local Trail Association

Local trail association
Midpeninsula Regional Open Space District (www.openspace.org)
Please consider joining or donating to the local riding association to support trail development & maintenance.
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Stats

  • Distance
    18 miles
  • Avg time
    2 hr 54 min
  • Altitude min
    1,678 ft
  • Altitude start
    2,210 ft
  • Altitude end
    2,208 ft
  • Climb
    3,101 ft
  • Descent
    -3,105 ft
  • Grade max
    -39.7%
  • Grade min
    39.3%
  • Distance climb
    9 miles
  • Distance down
    8 miles
  • Distance flat
    1 mile

22 Reviews & Comments


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Trails in Route

Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Blue
  • Route Type
    Loop
  • eBike Allowed
  • Bike type
    AM
  • Direction
    One Direction
  • Physical rating
    Moderate
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Trail transparency
  • Singletrack
  • Unpaved
mtb
222
mtb
167
mtb
100
mtb
117
Hawk Drop
mtb
Hawk Drop
trail: Hawk
2:07 | 431 | comments: 0 | favs:
Sep 13, 2014

Recent Trail Reports Along Route

statustraildateconditiondescription
Meadow
Jul 7, 2026 @ 7:48am (America/Los_Angeles)
Jul 7, 2026
Closed until April 2027
Lower White Oak
Nov 2, 2025 @ 1:41pm (America/Los_Angeles)
Nov 2, 2025
Great conditions, just watch out for lots of live oak acorns especially deeper into the woods - easy to wash out
Lower Ancient Oaks Trail
Oct 14, 2025 @ 3:05pm (America/Los_Angeles)
Oct 14, 2025
Ridge 3
Oct 14, 2025 @ 3:05pm (America/Los_Angeles)
Oct 14, 2025
Ridge
May 13, 2025 @ 1:09am
May 13, 2025
Overgrown. Ticks galore
more reports »
  • By Lucilius & contributors
  • #53701 - 1,089 views

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