Rosewood Sand Hill

Asaya Spa sits inside Rosewood Sand Hill, a luxury hotel in the Sharon Heights neighborhood of Menlo Park, just off Sand Hill Road. The spa is part of a broader wellness offering at the property that includes group fitness classes, private training and yoga and movement sessions alongside its treatment menu.

Access is limited to hotel guests, so a stay at Rosewood Sand Hill is the entry point for using Asaya Spa rather than a standalone day pass. The hotel also runs a Lifestyle Membership program, which gives local members a way into the wellness facilities without booking a room.

Beyond the spa itself, guests can combine treatments with the hotel's other amenities: Madera restaurant for seasonal Northern California dining, Madera Bar for drinks with mountain views, and outdoor terraces and gardens scattered across the property. The spa leans toward a couples-oriented, refined experience, fitting the hotel's overall positioning as a quiet retreat in the middle of Silicon Valley.

Specific treatment pricing, spa hours and booking windows aren't listed on the source material, so anyone planning a visit should call ahead or check the hotel's spa page directly before arriving.