# PORTAL° Thermaculture > Warehouse space hosts wood-fired saunas, icy cold plunges, and a vintage store with an upstairs lounge. Atmosphere feels fun and vibey, energized by a lively community and skilled temperature control. Events space adds a dynamic element to the overall experience. Source: https://www.atly.com/location/PORTAL--Thermaculture1 - Address: 4949 Broadway # 113, Boulder, Colorado, United States - Phone: +13035940085 - Website: http://portalthermaculture.com/boulder ## What people say - "The sauna community here is so fun and welcoming." - "The spa's saunas were piping hot and the cold plunges icy." ## Good to know - The venue opens early on weekdays for morning classes. - Yoga classes are available in the event space throughout the week. - Reservations are recommended for popular yoga sessions. - Check the schedule for special events and workshops. ## 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.