Getting Oriented
Greenwater Valley lies east of the Black Mountains, on the back side of the ridge that Dante's View stands on. The road enters from California 190 in Furnace Creek Wash and runs the length of the valley south to California 178, which makes it a through route rather than a spur into a canyon mouth.
The valley floor runs high enough above the salt pan that the route stays workable later into spring. Two mining-era townsites, Greenwater and Furnace, are the historical draw, though the Park Service says little is left of either.
Trail Overview
As of September 16, 2026, the park's road conditions page, last updated September 4, 2026, lists no closure or restriction on Greenwater Valley Road. Everything it does list is elsewhere in the park: Titus Canyon Road closes for repairs from October 1, 2026 through September 30, 2027, Hunter Mountain Road is closed after repeated vehicles got stuck in mud, the final three miles of Phinney Canyon Road are washed out and impassable, and the Darwin Falls road is expected to stay closed until summer 2027.
The Park Service rates the mainline high-clearance because of washboard rather than obstacles, and describes it as county-maintained, so a stock truck or SUV gets through in dry conditions. The washboard works fasteners loose over a long day, and it rewards either a slow pace or tire pressure dropped for the run.
Deadman Pass Road leaves the valley eastward as an alternative return to pavement, connecting Greenwater Valley directly to Highway 127, and the park rates it high-clearance to the pass and 4WD from there to the highway because of deep, loose gravel. The spurs to Gold Valley and to the townsites get the same 4WD rating, with rough rocky sections added.
Points of Interest
- Greenwater and Furnace townsites. Both grew during mining booms and emptied out again.
- Gold Valley. Reached by spur road, 4WD.
- Deadman Pass. The eastern exit toward Highway 127, high-clearance to the pass and 4WD beyond.
- Greenwater Canyon. Camping is closed within one mile of it.
- Late-spring wildflowers. What the Park Service says the valley is best known for.
Where to Camp
Greenwater Valley Road is not on the park's day-use-only list, so dispersed car camping along it is allowed wherever a vehicle can park on the shoulder or on already disturbed ground, at least one mile from any developed area, paved road, or day-use-only area. Camping within one mile of Greenwater Canyon is closed, and no camping is permitted within 100 feet of a water source.
The park allows no more than 12 people and four vehicles in a group, and asks anyone staying out overnight to fill in a voluntary backcountry permit at the Furnace Creek Visitor Center or the Stovepipe Wells Ranger Station during open hours.
Tips for a Safe and Enjoyable Trip
- Bring the trip's entire water supply.
- Expect no cell service anywhere along the valley.
- Do not camp in washes or drainages, which fill without warning in a flash flood.
- Fuel at Furnace Creek before the north end, or at Shoshone before the south end.
- Mine shafts, tunnels, and old buildings in the area are unsafe to enter.
- The road and its spurs are open to street-legal vehicles only. OHVs are not permitted anywhere in the park, and drones are prohibited parkwide.
Fuel and Water
Last fuel at the north end is Furnace Creek. At the south end it is Shoshone, on Highway 127.
There is no water on the route. Natural springs in the area are unmonitored and often unreliable, and the park notes that feral burros and illegal cultivation occasionally contaminate them. Purify anything taken from the backcountry.
Nearby
Dante's View overlooks Badwater Basin from the far side of that crest, reached by a paved spur off California 190 near this road's north end.
The Furnace Creek Visitor Center is the closest ranger contact to the north end.
Harry Wade Road and Saratoga Spring Road cover the park's far southern end, reached from California 127 or from Badwater Road.
