California isn’t just about beaches and Hollywood — it’s also home to some of the most relaxing and luxurious spas in the country. Whether you’re looking for natural hot springs, ocean-view massages, or full-body wellness programs, California has it all. In this 2025 guide, I’ll share the top 10 best spas in California that truly stand out for their atmosphere, treatments, and world-class service.
Nestled in the peaceful Ojai Valley, Spa Ojai is one of California’s most serene destinations. The spa covers over 31,000 square feet and offers a mix of luxury treatments and natural therapies. Guests can enjoy customized massages, facials, and the signature “Kuyam Experience” — a group clay treatment inspired by Native American traditions.
Surrounded by the Topatopa Mountains for a calming natural view.
Offers yoga, meditation, and art classes in addition to spa treatments.
The environment feels private, peaceful, and healing.
- Perfect For: Couples and solo travelers seeking relaxation and renewal.
- Website: Spa Ojai – Ojai Valley Inn
2. Rancho Valencia Resort & Spa – Rancho Santa Fe (San Diego County)
If you want luxury, this resort spa is unbeatable. Rancho Valencia Spa is known for its outdoor treatment rooms, hydrotherapy circuit, and Mediterranean-inspired design. It’s also one of the few spas that perfectly blends fitness and relaxation.
Signature “Revive Ritual” with herbs and natural oils.
Access to outdoor pools, steam rooms, and a full fitness program.
Organic ingredients are used in most treatments.
- Best For: People who want both wellness and activity — think tennis in the morning, massage in the afternoon.
- Website: Rancho Valencia Resort & Spa
3. Calistoga Spa Hot Springs – Calistoga (Napa Valley)
Located in the heart of wine country, Calistoga Spa Hot Springs is famous for its mineral-rich hot springs and mud baths. These natural thermal waters have been used for healing and relaxation for over a century.
Authentic volcanic ash mud baths for detox and skin rejuvenation.
Several geothermal mineral pools with different temperatures.
Affordable compared to luxury resorts but still incredibly soothing.
- Best For: Those looking for a natural and affordable spa experience.
- Website: Calistoga Spa Hot Springs
4. Spa Alila – Alila Ventana Big Sur (Big Sur)
Imagine getting a massage surrounded by redwood forests and ocean views — that’s Spa Alila. It’s located within the luxurious Alila Ventana Big Sur resort, where the environment itself is part of the therapy. Treatments are designed to connect mind and body with nature.
Ocean-view hot tubs and forest-inspired aromatherapy sessions.
Yoga and mindfulness classes available daily.
Completely unplugged — no distractions, just nature and relaxation.
- Best For: Nature lovers, couples, and anyone needing a complete digital detox.
- Website: Alila Ventana Big Sur – Spa Alila
5. Cal-a-Vie Health Spa – Vista (North San Diego County)
Cal-a-Vie is often called one of the most luxurious destination spas in America. It combines European charm with California’s wellness lifestyle. Guests usually stay for several days to take part in complete wellness programs — from nutrition classes to personalized fitness and spa treatments.
Multi-day wellness programs with fitness, spa, and healthy gourmet meals.
French-inspired architecture and beautiful natural scenery.
Focus on whole-body health, not just relaxation.
- Perfect For: Those seeking a serious wellness reset or a health-focused vacation.
- Website: Cal-a-Vie Health Spa
6. Two Bunch Palms – Desert Hot Springs (Palm Springs Area)
If you love natural hot springs and desert scenery, Two Bunch Palms is the place to be. This eco-friendly, adults-only resort is famous for its healing mineral waters and peaceful, palm-filled atmosphere. The property uses renewable energy, making it one of California’s most sustainable spas.
Natural mineral hot spring pools open 24/7 for guests.
Mud baths, massages, facials, and meditation classes.
Sustainable and eco-conscious design with solar power.
- Perfect For: Adults seeking quiet, holistic relaxation in a desert oasis.
- Website: Two Bunch Palms Resort & Spa
7. The Ritz-Carlton Spa – Half Moon Bay (San Mateo County)
Overlooking the dramatic Pacific coastline, The Ritz-Carlton Spa at Half Moon Bay combines ocean therapy with luxurious treatments. You can hear the sound of the waves as you enjoy a massage — it’s a coastal experience that feels almost spiritual.
Signature “Ocean Mist Stone Massage” and seaweed body wraps.
Steam rooms, relaxation lounges, and ocean-view treatment rooms.
Perfect for weekend getaways from San Francisco.
- Best For: Anyone craving coastal luxury and ocean-inspired therapy.
8. Sense Spa – Rosewood Miramar Beach (Montecito, Santa Barbara)
The Sense Spa at Rosewood Miramar Beach offers world-class treatments in one of California’s most beautiful beach towns. This spa focuses on balance, harmony, and sensory experience — all with views of the Pacific.
Signature treatments using local herbs and ocean minerals.
Beachfront setting — you can relax to the sound of waves.
Luxurious, peaceful atmosphere with five-star service.
- Best For: Couples or anyone wanting an elegant, seaside escape.
9. Spa Montage – Montage Laguna Beach (Laguna Beach)
Spa Montage at Laguna Beach is one of California’s top-rated luxury spas, offering breathtaking ocean views and a wide range of treatments that blend traditional and modern wellness techniques. It’s perfect for visitors who want a five-star resort spa experience.
Personalized wellness journeys and marine-based skincare.
Ocean-view outdoor pool and relaxation garden.
Yoga, meditation, and body renewal rituals available daily.
- Perfect For: Luxury seekers who want the ultimate Southern California spa experience.
- Website: Spa Montage – Laguna Beach
10. The Spa at Pebble Beach – Pebble Beach (Monterey County)
Known for its golf courses, Pebble Beach also hides one of the most relaxing spa experiences in Northern California. The Spa at Pebble Beach is a Forbes Five-Star facility that combines sports recovery treatments with pure indulgence.
Signature “Cypress Body Scrub” and marine-inspired facials.
Steam rooms, private whirlpools, and co-ed relaxation lounges.
Great for golfers, couples, and weekend travelers alike.
- Best For: Active travelers looking to unwind after exploring Monterey or golfing.
- Website: The Spa at Pebble Beach
Final Thoughts
California’s spa scene in 2025 continues to set the standard for relaxation and wellness. Whether you prefer desert hot springs, ocean-view luxury, or nature-inspired retreats, there’s a perfect spa waiting for you.
If you’re planning a self-care getaway this year, consider rotating between a coastal spa and a desert one — the contrast can completely reset your body and mind.
Frequently Asked Questions (FAQ) – Best Medical Universities in California
1. Which California spa is best for natural hot springs?
Two Bunch Palms in Desert Hot Springs is famous for its mineral-rich thermal waters.
2. What’s the best coastal spa for ocean views?
The Ritz-Carlton Spa at Half Moon Bay and Spa Montage Laguna Beach both offer incredible oceanfront experiences.
3. Which spa offers the best romantic getaway?
Sense Spa at Rosewood Miramar Beach and Spa Alila Big Sur are both perfect for couples.
4. Are any of these spas eco-friendly?
Yes — Two Bunch Palms operates entirely on solar energy and uses sustainable materials throughout its resort.
5. How far in advance should I book?
Luxury spas like Montage and Pebble Beach often book out 2–3 months in advance, especially during summer weekends.
