# Lost Language > Dual wood burning saunas reach temperatures up to 220 degrees, paired with cold plunge pools and an outdoor shower. The space offers a relaxing social atmosphere with a community vibe free of noise and influencers, set under elevated train tracks that add a lively backdrop. Source: https://www.atly.com/location/LostLanguage - Address: 4510 N Ravenswood Ave, Chicago, Illinois, United States - Website: https://www.lostlanguagesauna.com/ ## What it is good for - Outdoor Space — 10/10 - Relaxed — 10/10 - Outdoor Seating — 10/10 - Unique — 10/10 - Fun Activities — 10/10 - Relaxing Spot — 10/10 - Chill — 10/10 - Sauna — 9.9/10 - Spa — 9.2/10 - Cool — 9/10 - Social — 8.8/10 - Cold Plunge — 8.4/10 ## What people say - "The sauna staff were so friendly and helpful." - "The cold plunge here is perfectly challenging and refreshing." - "It's a unique sanctuary for disconnecting from daily stresses." ## Good to know - Reservations are not required, but arriving early is recommended to avoid wait times. - The facility is outdoors, so dress warmly during winter visits. - Expect to wait for changing rooms; arrive in your swimsuit to save time. - The location is easily accessible via the Brown Line train. - The deck can be icy; be cautious when walking around. ## 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.