Slot Canyon Atlas

AtlasDeath Valley NP

Mosaic Canyon

verified ACA 2A High flood risk Stovepipe Wells, CA

Tucki Mountain slot polished to a sheen by flash floods, with marble and mosaic-breccia walls that draw a constant trickle of Stovepipe Wells day hikers.

First half mile is the famous polished marble narrows. Beyond that the canyon opens, then re-narrows at a 25 ft dry fall most parties cannot pass without ropework. The road in is graded gravel off Stovepipe Wells; not the place to test a low-clearance rental.

Logistics

ManagerNPS Death Valley NP
PermitNo permit required. Park entrance fee applies ($30/vehicle, valid 7 days, or annual pass).
DistanceUp to 4 RT depending on turnaround at successive dry falls
Elevation~1000 ft gain to the upper dry fall
Time1-3 hr
TechnicalNon-technical canyon hike on polished marble and mosaic conglomerate. Several friction downclimbs and chockstones. Most parties turn around at one of the dry falls before the technical-only upper section.
SeasonNov-Mar best. Dangerous heat May-Sep.
Flood riskHigh. Short tight slot drains a sizeable Tucki Mountain catchment, fills fast in any nearby storm.
Vehicle accessPassenger car. Last 2.3 mi on graded gravel road from Stovepipe Wells, usually fine for sedans.
CrowdHeavy at the lower polished narrows in winter and spring; thins fast past the first dry fall.
Coordinates36.5658, -117.1337

Sources