Sage Hill Inn & Spa

Sage Hill Inn & Spa sits on 88 acres along Onion Creek, between Kyle and Wimberley and a short drive from Austin. It's primarily a lodging property — rooms, suites, casitas and houses — but it runs a full-service spa on site, tucked into its gardens, offering massage, scrubs and facials, and it's reachable as a day visit through a bookable day pass.

The grounds are built around outdoor time: a pool, several hot tubs, hiking trails connecting into 2,500 acres of protected land, outdoor lounge areas, and a pickleball complex with four courts. Guests staying overnight get a continental breakfast, complimentary drinks and cookies through the day, and a $75 dining credit toward the evening restaurant menu, which leans on locally sourced Hill Country ingredients. Rooms come with fireplaces, sitting areas, streaming TVs and Wi-Fi.

For day visitors, the draw is the spa and the pool/hot tub setup rather than the hotel amenities — access outside of an overnight stay runs through a day pass and requires a reservation. Pricing sits in the upscale range for the area, and the property markets itself toward couples and groups looking for a Hill Country getaway rather than a quick urban spa stop.

There's no posted spa menu pricing or hours in what's available here, so anyone planning a visit — whether for a treatment, a day pass, or an overnight stay — should confirm current spa service pricing, pool/hot tub hours, and day-pass terms directly with Sage Hill before heading out.