Cassadore Spring flows at 73 degrees Fahrenheit on the San Carlos Apache Reservation, just meters from Indian Route 1100. The 10-degree thermal anomaly marks localized geothermal activity in Gila County's desert mountains.
The roadside spring sits at 4,006 feet elevation with desert landscape of chaparral and oak scrub dominating the view. The close proximity to the tribal road suggests historical use as a stopping point for travelers navigating reservation lands.
History of Cassadore Spring
Cassadore Spring emerges from tribal lands where Apache geology creates thermal features. Formation likely relates to deeper heat sources and fault systems characteristic of central Arizona's mountain region.
Public access status remains unknown due to the spring's location on tribal lands. Visitor policies rest entirely with the San Carlos Apache Tribe. The roadside location makes it potentially accessible to those authorized to travel tribal roads.
Is Cassadore Spring worth visiting?
Best for
- Easy day trips
- Overnight camping trips
Cassadore Spring is well suited for easy day trips and overnight camping trips.
Annual Precip: 15.3 in
Annual Snow: 8.1 in
December
Air 42°F · Water 73°F · +31° contrast
January
Air 43°F · Water 73°F · +30° contrast
February
Air 46°F · Water 73°F · +27° contrast
December offers 40°F more contrast than July
Overview
Timber Camp Recreation Area has one of the most popular family and group campgrounds in the Tonto National Forest offering both day-use sites and over-night areas.Recreation
Abundant recreation opportunities such as cross-country horseback riding, hiking, in-season hunting, exploring, off-highway vehicle use and wildlife viewing are in close proximity. In the spring, whitewater rafting trips on the Upper Salt River launch a mere 20-minute drive from the site. Brundrett 2 and the equ...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Camping gear
Nearby camping at Timber Camp Recreation Area And Group Campgrounds
Trash bag
Pack out what you pack in
0 miles from San Carlos, AZ
USGS Quad: CASSADORE SPRING 7.5 · NOAA: 4.0 · AMS Map: MESA
What is the water temperature at Cassadore Spring?
Cassadore Spring has a water temperature of 73°F (23°C). This is a warm thermal spring.
Where is Cassadore Spring located?
Cassadore Spring is located in Gila County, Arizona at 4,006 feet elevation, near San Carlos. Coordinates: 33.5100°N, 110.4030°W.
How do I get to Cassadore Spring?
Cassadore Spring has Roadside road access, with the nearest road being Indian Route 1100 (45 ft from the road).
Is Cassadore Spring free to visit?
Cassadore Spring has Unknown access. It is managed by DESG.
Can I camp near Cassadore Spring?
Yes, Timber Camp Recreation Area And Group Campgrounds is located nearby (15.7 miles away).
Is it safe to soak at Cassadore Spring?
Cassadore Spring is generally safe for soaking at its recorded temperature. Always tell someone your plans before visiting remote hot springs.
Is Cassadore Spring crowded?
Cassadore Spring is accessible from a paved road, making it easy to reach. Weekends and holidays may be busier — consider visiting on a weekday for a quieter experience.
What should I bring to Cassadore Spring?
Essentials for Cassadore Spring: swimsuit, towel, water bottle, camping gear, a trash bag to pack out what you pack in.