Hot springs in Arizona

The NCEI Thermal Springs List records 60 natural thermal springs in Arizona. 2 of them have public soaking access supported by the land manager's own material; the rest are on the map for what they are — features to look at, springs that aren't destinations, and private land.

Agua CalienteAgua Caliente Spring — On the map, not a soaking destinationAgua Caliente Springs — On the map, not a soaking destinationAntelope Spring — On the map, not a soaking destinationAstin Spring — On the map, not a soaking destinationCaliche Spring — On the map, not a soaking destinationCasa Grande Spring — On the map, not a soaking destinationCassadore Spring — On the map, not a soaking destinationCastle Hot Springs — Private land, no public accessClifton Hot Springs — On the map, not a soaking destinationCofer Hot Spring — On the map, not a soaking destinationColorado Pool — On the map, not a soaking destinationCoolidge Dam Warm Spring — On the map, not a soaking destinationEagle Creek Hot Springs — On the map, not a soaking destinationFrost Mine Spring — On the map, not a soaking destinationGillard Hot Springs — On the map, not a soaking destinationGrapevine Spring — On the map, not a soaking destinationHannah Hot Spring — On the map, not a soaking destinationHookers Hot Springs — On the map, not a soaking destinationArizona Hot SpringHot Spring — On the map, not a soaking destinationHot Spring — On the map, not a soaking destinationIndian Hot Springs — On the map, not a soaking destinationKaiser Hot Spring — On the map, not a soaking destinationLava Warm Springs — On the map, not a soaking destinationLewis Spring — On the map, not a soaking destinationMercer Spring — On the map, not a soaking destinationMescal Warm Spring — On the map, not a soaking destinationMitchell Spring — On the map, not a soaking destinationMonkey Spring — On the map, not a soaking destinationN-O Spring — On the map, not a soaking destinationOatman Warm Springs — On the map, not a soaking destinationPakoon Springs — On the map, not a soaking destinationPioneer Spring — On the map, not a soaking destinationQuitobaquito SpringsRadium Hot Springs — On the map, not a soaking destinationRoosevelt Dam Springs — On the map, not a soaking destinationSalado Springs — On the map, not a soaking destinationSalt Banks — On the map, not a soaking destinationSeep — On the map, not a soaking destinationSoda Spring — On the map, not a soaking destinationSpring — On the map, not a soaking destinationSpring — On the map, not a soaking destinationSpring — On the map, not a soaking destinationSpring — On the map, not a soaking destinationSpring (Hot) — On the map, not a soaking destinationSprings — On the map, not a soaking destinationTom Brown Warm Spring — On the map, not a soaking destinationTonto Natural Bridge Spring — On the map, not a soaking destinationTrout Creek Spring — On the map, not a soaking destinationVerde Hot SpringsWarm Spring — On the map, not a soaking destinationWarm Spring — On the map, not a soaking destinationWarm Spring — On the map, not a soaking destinationWarm Spring — On the map, not a soaking destinationWarm Springs — On the map, not a soaking destinationWarm Springs — On the map, not a soaking destinationUnnamed spring (Mescal Warm Spring) — On the map, not a soaking destinationUnnamed spring (Forks Butte 7.5) — On the map, not a soaking destinationUnnamed spring (Dean Peak 7.5) — On the map, not a soaking destination

● soakable · ● look only · ● not a destination · ● private land — larger dots open the spring's page.

Spring °F at source Class Land manager Season
Agua Caliente 86 Look only Pima County Natural Resources, Parks and Recreation —
Agua Caliente Spring 90 Not a destination — —
Agua Caliente Springs 102 Not a destination — —
Antelope Spring 79 Not a destination — —
Arizona Hot Spring hot Soakable Lake Mead National Recreation Area Trail closed annually May 15 through September 30 for extreme heat, with temporary closures outside those dates on 95 °F forecasts at Willow Beach; the Park Service notes the springs remain reachable by water on Lake Mohave.
Astin Spring 75 Not a destination — —
Caliche Spring 79 Not a destination — —
Casa Grande Spring 72 Not a destination — —
Cassadore Spring 73 Not a destination — —
Castle Hot Springs 115 Private land Private land, no public access —
Clifton Hot Springs 102 Not a destination — —
Cofer Hot Spring 97 Not a destination — —
Colorado Pool 86 Not a destination — —
Coolidge Dam Warm Spring 99 Not a destination — —
Eagle Creek Hot Springs 97 Not a destination — —
Frost Mine Spring 70 Not a destination — —
Gillard Hot Springs 180 Not a destination — —
Grapevine Spring 91 Not a destination — —
Hannah Hot Spring 133 Not a destination — —
Hookers Hot Springs 127 Not a destination — —
Hot Spring 138 Not a destination — —
Hot Spring 86 Not a destination — —
Indian Hot Springs 118 Not a destination — —
Kaiser Hot Spring 99 Not a destination — —
Lava Warm Springs 90 Not a destination — —
Lewis Spring 68 Not a destination — —
Mercer Spring 77 Not a destination — —
Mescal Warm Spring 84 Not a destination — —
Mitchell Spring 79 Not a destination — —
Monkey Spring 82 Not a destination — —
N-O Spring 73 Not a destination — —
Oatman Warm Springs 91 Not a destination — —
Pakoon Springs 86 Not a destination — —
Pioneer Spring 91 Not a destination — —
Quitobaquito Springs 90 Look only Organ Pipe Cactus National Monument —
Radium Hot Springs 140 Not a destination — —
Roosevelt Dam Springs 118 Not a destination — —
Salado Springs 72 Not a destination — —
Salt Banks 78 Not a destination — —
Seep 95 Not a destination — —
Soda Spring 75 Not a destination — —
Spring 72 Not a destination — —
Spring 75 Not a destination — —
Spring 82 Not a destination — —
Spring 72 Not a destination — —
Spring (Hot) 99 Not a destination — —
Springs 79 Not a destination — —
Tom Brown Warm Spring 82 Not a destination — —
Tonto Natural Bridge Spring 72 Not a destination — —
Trout Creek Spring 81 Not a destination — —
Unnamed spring (Dean Peak 7.5) 73 Not a destination — —
Unnamed spring (Forks Butte 7.5) 83 Not a destination — —
Unnamed spring (Mescal Warm Spring) 99 Not a destination — —
Verde Hot Springs 104 Soakable Coconino National Forest No posted season. A 14-day stay limit applies at Childs, and campfires are prohibited at the site during both Stage 1 and Stage 2 fire restrictions.
Warm Spring 90 Not a destination — —
Warm Spring 73 Not a destination — —
Warm Spring warm Not a destination — —
Warm Spring 79 Not a destination — —
Warm Springs 91 Not a destination — —
Warm Springs 86 Not a destination — —

Spring identity and temperatures quoted from the NCEI Thermal Springs List (historical reading, 1981 compilation); access facts are cited to the land manager on each spring's page.

Water temperatures change with flow and season — test before entering, and never submerge your head in warm natural water. CDC guidance on Naegleria fowleri.

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