Pros & cons
PROS
- Sculpted conglomerate narrows and a small arch in a very short outing
- Multiple side forks make the slot feel exploratory despite its length
- Easy add‑on to Arizona Hot Springs or a Hoover Dam visit
CONS
- Final 13 ft dryfall blocks further progress for most hikers
- Parking is either a risky tiny pull‑out or a highway shoulder walk
- Very short; can feel underwhelming if you expect a long slot
Best: White Rock Canyon Trailhead (paved lot, restrooms), then walk 0.4–0.5 mi along US‑93 to the canyon mouth. Closer but limited: a small dirt pull‑out directly above the wash; use extreme caution entering/exiting the highway. Look for openings in the wildlife fence to access the wash. Approx coords: TH 35.9803, -114.6981; mouth 35.9836, -114.7055.
Flash flood risk in storms; loose holds at the final dryfall; hot temps and no water; narrow, dark sections; highway shoulder walking or tricky pull‑out; burrs and cactus can bother dogs.
Overview
This is the quick-hit slot near Hoover Dam on the Arizona side of Lake Mead NRA—not the famous Escalante one. Expect tight, dark narrows carved into cobble‑and‑pebble conglomerate, a small natural arch, and a choose‑your‑own‑adventure feel with a couple of short left forks. The slot itself is roughly 1.0 mile total out and back if you explore the forks; plan on 30–60 minutes.
Route Experience
Drop into the wash and head upcanyon. The first left fork ends after a short, fun upclimb to open ground. The second left fork is the most sculpted and photogenic, but it dead‑ends at a tall dryfall. Back in the main fork, look for a small arch high on the left wall just below that confluence. The main passage ends at an approximately 13‑foot dryfall—climbable only for confident scramblers who can reverse it. Above, the canyon quickly opens and loses the magic, so most folks turn around here. Expect sections just a couple feet wide, with embedded pebbles as natural handholds.
Getting There
Two options: (1) Park at the paved White Rock Canyon trailhead (restrooms) and walk about 0.4–0.5 mile along US‑93 to the canyon mouth. (2) Use the tiny dirt pull‑out immediately above the wash for a shorter approach, but be extremely cautious merging on/off the highway. Wildlife fencing lines the road; hikers typically pass through openings to reach the wash. Helpful reference points: White Rock TH ~35.9803°N, −114.6981°W; canyon mouth ~35.9836°N, −114.7055°W.
Best Time to Hike
Go fall through spring; summers cook. Early or late light adds drama in the darker narrows and makes the arch easier to spot. Weekdays are often quiet, and this one is easy to pair with nearby Arizona Hot Springs, White Rock Canyon, Liberty Bell Arch, or a Hoover Dam stop.
Gear, Hazards, and Tips
Bring grippy footwear and 1–2 liters of water—there’s none on route. Flash floods are a real risk; skip the slot if storms are in the forecast. Holds near the final dryfall can be loose; only climb what you can downclimb. If you walk the highway shoulder from White Rock, wear bright colors and stay well off traffic. Dogs are allowed on leash; consider booties since burrs and cactus bits show up in the wash. Claustrophobic hikers may find some narrows uncomfortable.
Is It Worth It?
Absolutely—as a short, low‑commitment slot. It’s not long, but the moody narrows, cobblestone walls, and side forks deliver a lot of character in a tiny package.
Where it starts
35.9835, -114.7057Wildlife on this trail
Near Spooky Canyon Trail
All places →All trails →
0.5 mi awayWhite Rock CanyonVolcanic canyon to riverside hot springs with a spicy ladder.Challenging · 5.8 mi · 4 hr
0.5 mi awayLiberty Bell Arch TrailDesert romp to a photogenic arch and big Colorado River viewsModerate · 5.5 mi · 3.5 hr
0.5 mi awayArizona Hot SpringsVolcanic slot hike to steamy pools via ladder and the riverChallenging · 4.9 mi · 3 hr
0.6 mi awayHistoric White Rock Canyon BridgeOld US 93 bridge by the hot springs trailheadParking
0.8 mi awayWhite Rock CanyonVolcanic slot to the Colorado with a ladder to hot springsTrailhead · Parking
1.2 mi awayLiberty Bell ArchBell-shaped desert arch with a killer Colorado River overlookTrailhead · Parking
1.7 mi awayKingman Wash Primitive Camping AreaLakeside boondocking with big views and burrosRestroom · Parking
1.7 mi awayKingman Wash Canyon TrailDesert wash to Lake Mead with burros, views, and a swim.Moderate · 6.5 mi · 3 hr
