Agua Caliente County Park - Updated 2026

Agua Caliente County Park near Julian, California, is a 910-acre natural oasis featuring three naturally-fed hot springs within the Anza-Borrego Desert State Park region. The park offers both outdoor and indoor hot spring pools perfect for soaking and relaxation. With temperatures ranging from 90°F to 102°F, the naturally sourced mineral water provides therapeutic benefits. The park is family-friendly, offering camping facilities, picnic areas, and accessible amenities including pool lifts for disabled visitors. The peaceful setting and affordable access make it a popular weekend destination.

Location: Julian, California

Type: Natural Hot Spring

Temperature: 90-102°F

Phone: (760) 765-1188

Website: https://www.sdparks.org/content/sdparks/en/park-pages/AguaCaliente.html

Admission: Free

Best Time: Fall-Spring

Family Friendly: Yes

Lodging: No

Clothing Optional: No

Camping: Yes

Adults Only: No

Alcohol Beverages: No

Private Tub: No