Pros & cons
PROS
- One of the park’s few true fan palm oases in an easy, 10–20 minute walk
- Visible cultural history: bedrock mortars and remnants of a mining arrastra
- Perfect launch point for Mastodon Peak or Lost Palms if you want more mileage
CONS
- Very short and partly fenced, so curious hikers may feel constrained
- Small parking lot near the spring often fills at peak times
Small lot just past the Cottonwood Visitor Center on Cottonwood Spring Road; the oasis is a short walk from the trailhead.
Fragile oasis habitat—obey closures and stay on trail. Expect bees and other insects near water. Sandy, uneven footing and desert heat make it tougher than it looks for some; not ADA accessible.
Overview
This is the park’s shortest high‑payoff walk: about 0.2 miles round trip on a flat dirt path from the Cottonwood Spring parking area to a true desert oasis. Expect an easy, sandy stroll that most visitors finish in well under 30 minutes. It’s a great leg‑stretch near the south entrance and a clear contrast to the open, arid desert surrounding it.
What You’ll See
The headline here is water—and what water does to a desert. Towering California fan palms and cottonwood trees crowd the spring, forming one of the park’s few true palm oases. Even when the surface looks dry, water lingers just below; in wet years the wash can briefly run and even form a small waterfall. The oasis draws birds and other wildlife—and plenty of thirsty insects and bees—so bring your curiosity and a respectful distance.
Human history is written into the bedrock: look for mortars (grinding holes) used by Indigenous people, and remains of an old arrastra from the mining era. The spring itself is tied to tectonics—earthquake activity created the conditions that push groundwater to the surface here.
Logistics
- Length: ~0.2 miles total (out‑and‑back). Flat, sandy footing.
- Difficulty: Easy.
- Pets: Not allowed on park trails.
- Accessibility: Short and mostly level but sandy and uneven—generally not wheelchair accessible.
- Parking: A small lot just beyond Cottonwood Visitor Center on Cottonwood Spring Road; it fills quickly.
This trailhead also launches two excellent longer hikes—Mastodon Peak Loop and Lost Palms Oasis—if you want to turn a quick stop into a half‑day.
Best Time to Hike
It works year‑round. Spring brings fresh growth and lively bird activity; autumn lights up the cottonwoods with gold. Summer shade helps, but temperatures can still be extreme—go early or late. Soft light in early morning and late afternoon makes the palms glow and cuts glare in the wash.
Tips
- Stay on the signed path. Portions of the oasis are closed to protect habitat and give wildlife undisturbed access to water.
- Pack water even for this short walk; it’s still the desert.
- Bring binoculars for birding.
- If the lot is full, loop back later—turnover is quick given how short the walk is.
Elevation
0.2 mi · 15 minWhere it starts
33.7369, -115.8107Near Cottonwood Spring Nature Trail
All places →All trails →
0 mi awayMastodon Peak Loop TrailShort desert loop with a fun summit scramble and mine ruins.Moderate · 3 mi · 2 hr
0 mi awayLost Palms Oasis TrailLong, sun-exposed desert hike to the park’s largest fan-palm groveModerate · 7.5 mi · 4 hr
0.1 mi awayCottonwood SpringShady fan palm oasis and trailhead near the south entranceTrailhead · Parking
0.6 mi awayCottonwood CampgroundDark-sky, no-frills base near the south entrance and spring hikesCampground · Restroom
0.7 mi awayMastodon PeakShort summit loop with 360 views and mining relicsTrailhead · Parking
0.7 mi awayMastodon MineHistoric gold mine ruins on a short, view‑packed loop
14.7 mi awayCholla Cactus Garden Nature TrailA glowing stroll through the densest teddybear cholla stand aroundEasy · 0.3 mi · 18 min
21.3 mi awayArch Rock Nature TrailShort, sandy stroll to a photogenic granite arch and boulders.Easy · 1.4 mi · 42 min
