# Royal Salt Cave & Spa > Salt cave offers a serene, spacious room with soothing star-like lights and salt mist creating a peaceful atmosphere. Infrared sauna and red light therapy add to the relaxing, clean environment. Calming music and meditation sounds enhance the tranquil vibe throughout the spa. Source: https://www.atly.com/location/Royal-Salt-Cave-Spa - Address: 20881 LaGrange Rd, Frankfort, Illinois, United States - Phone: +18159096004 - Website: http://www.royalsaltcavespa.com/ ## What it is good for - Day Lounge — 10/10 - Relaxed — 10/10 - Cool — 10/10 - Couples — 10/10 - Peaceful — 10/10 - Couples Massage — 10/10 - Private — 10/10 - Date Spots — 10/10 - Comfortable — 10/10 - Chill — 10/10 - Relaxing Spot — 9.9/10 - Spa — 9.7/10 - Massage — 9.5/10 - Sauna — 9.4/10 - Facial — 9.2/10 ## What people say - "This relaxing spot made me feel so calm and refreshed." - "I found the infrared sauna to be amazing and clean." - "It's a great spot for a couples massage, leaving you totally relaxed." ## Good to know - The facility is very clean and well-maintained. - A 60-minute massage is available at a reasonable price. - The salt cave experience is beneficial for allergies. - Reservations are recommended for treatments to ensure availability. - The spa does not offer showers after sauna sessions unless approved for an extra fee. ## 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.