Anderson Truck Trail (ATT)
Alpine, East County · near Alpine · San Diego
Mountain Biking
At a glance
- Skill level
- advanced
- Trail miles
- ~7 mi point-to-point signature descent
- Elevation
- ~1,000ft climb / big technical descent — fast and rocky
- Best season
- October–May · East-county heat is intense in summer
Worth knowing
- Good for a first timer
- No
Mountain Biking detail
- Nickname
- ATT
- Ride types
- all-mountain · enduro
- Signature trails
- Anderson Truck Trail (descent) · Upper ridge connectors
- Ebike
- No
- Ebike note
- Mixed Cleveland NF / BLM land with non-motorized restrictions on some segments — do not assume e-bikes are allowed; verify.
- Intl tip
- Don't ride it blind — the upper trail forks toward private land and gets genuinely technical. Go with a local or a downloaded track, and bring lots of water.
The guide
The county's best-known technical descent — a rocky, fast, committing ride that locals often self-shuttle by car-dropping at th…
In the Guidebook
Everything above is yours for free. The written guide to Anderson Truck Trail (ATT) — what it is actually like, and what we would tell a friend before they went — comes with the Guidebook.
Getting there
- Coordinates
- 32.8481, -116.8062