# PLUNJ Herriman > Facility offers traditional Finnish sauna reaching up to 200°F paired with a pristine cold plunge for contrast therapy. Atmosphere stays relaxing and peaceful with clean, modern design and subtle music. Space suits both solo relaxation and group experiences, supporting recovery and stress relief. Source: https://www.atly.com/location/PLUNJHerriman - Address: 5139 Miller Crossing Dr Unit C, Herriman, Utah, United States - Phone: +13852131249 - Website: https://herriman.plunj.co/ ## What people say - "The spa staff here is so kind and genuinely welcoming." - "It's a clean, beautiful spot that leaves you feeling restored and peaceful." - "The sauna and cold plunge combo is intense in the best way." ## Good to know - Reservations are recommended for group visits to ensure availability. - The facility maintains a clean and modern environment for all guests. - Sauna temperatures reach up to 200°, providing a unique experience. - Expect a warm shower after contrast therapy, especially in winter. - The cold plunge is spacious enough for comfortable movement. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.