Rubicon Trail — Georgetown to Tahoe City via the Sierra Nevada Granite Spine
The trail that built the 4x4 hobby.
The Rubicon Trail is the name American rock crawlers whisper like a prayer. Starting out of Georgetown in El Dorado County and ending near Tahoma on the west shore of Lake Tahoe, this 22-mile route crosses exposed granite slabs, deep water holes, and boulder fields that have swallowed full-size rigs whole. Cadillac Hill near the Georgetown end is the initiation rite — loose shale, steep off-camber ledges, and a fall line that gets your attention fast. Spider Lake and Buck Island Lake midpoint give you a breather and a campsite worth the suffering to reach.
This is Expert to Extreme terrain depending on conditions. You need a purpose-built rig: 35-inch minimum tires, front and rear lockers, skid plates, and a high-lift jack. Stock or mildly modified trucks do not belong here — period. Run it July through October; snowmelt keeps it muddy and soft into early summer. No fuel on-trail, so top off in Georgetown or Placerville. Water’s available but treat it. The Rubicon isn’t a trail you complete — it’s one you survive. And then immediately start planning to go back.
Trail Specs
| Difficulty | Extreme |
|---|---|
| Trail Type | Technical 4x4 |
| Surface | Mixed, Rock |
| Features | Camping, Historic, Remote, Scenic, Water Crossings |
| Length (miles) | 22 mi / 35.4 km |
| Duration | 2-3 days |
| Max elevation (ft) | 7020 ft |
| Best season | July-October |
| Minimum vehicle | Built rock crawler with lockers |
| Nearest town | Georgetown, CA |
| Land manager | Eldorado National Forest / El Dorado County |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Official sources | Eldorado NF — Rubicon Trail El Dorado County Road Info |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
No recent condition reports. Be the first to post one.
Log in to post a condition report.
Frequently asked questions
Can a stock 4Runner or Jeep Wrangler run the Rubicon Trail?
No. A stock rig will get destroyed or permanently stuck. You need front and rear lockers at minimum, and most rigs on the Rubicon are built with lifts, skid plates, beadlocks, and aggressive tires — 37s or larger. This trail earns its reputation.
When does the Rubicon Trail open each year?
Typically July through October, depending on snowpack. Some years the upper sections don't clear until mid-July. Check current conditions with Eldorado National Forest before you commit to a date — early-season trips have ended with rigs buried in snow.
Do I need a permit to run the Rubicon Trail?
No permit is currently required to drive the trail itself, but a valid campfire permit is needed for any open fire and can be obtained free at CAFirePermits.com. El Dorado County manages parts of the route, so check both the county and Eldorado NF for any updated closures or fee changes before your trip.
What's the hardest section on the Rubicon Trail and what should I expect?
Soup Bowl and the Rubicon Springs approach are where rigs get bent. Expect mandatory lockers, severe flex demands, and rock ledges that will high-center anything under-built. At these sections, go slow, have a spotter, and accept that body damage is part of the deal.
Is there any cell service or emergency communication on the Rubicon Trail, and how far is the nearest gas?
Cell service is essentially zero for the entire 22 miles — bring a satellite communicator like a Garmin inReach, no debate. Gas up in Georgetown before you leave; there's nothing between the trailhead and Tahoe City, and you're looking at a solid 2-3 day trip with significant idling through technical sections.
Trail track
No GPX track for this trail yet. If you've driven it and have a track, contribute below.
Log in to contribute a GPX track.