Saints John Trail
Ghost town access through serious high country
Saints John sits forgotten in a cirque below Gray’s Peak, accessible only by a rough 4WD track that winds through some of Colorado’s most unforgiving high country. The trail branches off Montezuma Road near Keystone, immediately dropping you into serious terrain with multiple creek crossings and boulder fields that’ll test your line choice. At mile 4, you’ll cross the actual Saints John Creek — no bridge, just rocks and rushing water that can run tire-deep during snowmelt. The ghost town itself is worth the beating: several intact structures including the old assay office, all backdropped by the Continental Divide’s jagged skyline.
This is legitimate difficult-rated country that demands real 4WD capability, not just high clearance. Approach and departure angles matter here, along with decent articulation for the rock gardens above 11,000 feet. July through September only — earlier means impassable snow, later means early storms. No services for 20 miles, so carry extra fuel, water, and recovery gear. The creek crossings can be impassable during heavy runoff, typically late May through early July. Dispersed camping is excellent if you can find level ground among the rockfall.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Technical 4x4 |
| Surface | Rock |
| Features | Camping, High Altitude, Historic, Remote, Water Crossings |
| Length (miles) | 8 mi / 12.9 km |
| Duration | Full day |
| Max elevation (ft) | 11400 ft |
| Best season | July-September |
| Minimum vehicle | Built 4WD with skid plates |
| Nearest town | Keystone, Colorado |
| Land manager | Arapaho National Forest |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Start coordinates | |
| End coordinates | |
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| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a stock 4Runner or Wrangler run Saints John, or does it need to be built?
A stock Wrangler can manage it, but a stock 4Runner will likely get hung up on the rockier sections. Skid plates are mandatory — you will drag bottom. Lockers or at minimum good all-terrain tires and a lift are strongly advised.
When does Saints John Trail actually open, and is snow a real concern?
The trail sits above 11,000 feet and typically doesn't clear until early to mid-July. Snow can return by October. July through September is your window — even then, afternoon thunderstorms are daily business at this elevation, so get moving early.
Do I need a permit or pay any fees to run Saints John?
No permit required and no fee to access the trail itself. It runs through Arapaho National Forest, so standard dispersed camping rules apply — pack out everything, no fees, no reservations.
What's the hardest section, and what should I actually expect?
The technical crux comes from sustained loose rock and ledge climbs combined with avalanche debris that reshapes the trail year to year — lines that were clean last season may be blocked or washed out. The stream crossings are shallow but rocky-bottomed, so approach angles matter more than depth.
Is there any gas or services between the trailhead and Keystone, and how far is the nearest fuel?
There's nothing between the trailhead and Keystone — no services, no cell service, nothing. Keystone itself has limited options; fuel up in Dillon or Frisco before heading out. Budget for a full day with no bailout options.
Trail track
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