Glen Ivy Hot Springs is a historic mineral spring resort in Temescal Valley, California, with more than 163 years of history as a wellness destination. Celebrated by Organic Spa Magazine as one of the top mineral spring resorts in the world, the resort invites day guests to soak in natural mineral pools, indulge in the famous Club Mud and Grotto mud experiences, and enjoy professional spa services including massages, facials, and nail treatments. Shaded cabanas and lush, open-air grounds create a peaceful, resort-style atmosphere perfect for leisurely unwinding. Situated in Riverside County southeast of Los Angeles, Glen Ivy also hosts special evening events, seasonal programming, and workshops, making it a beloved Southern California wellness landmark.