# Planet Fitness > Spacious gym with new equipment and a clean, well-maintained layout. Atmosphere is calm with moderate music volume and generally uncrowded spaces allowing easy access to machines. Security presence in the parking lot adds a sense of safety despite some external concerns. Source: https://www.atly.com/location/PlanetFitness56 - Address: 1670 E 4th St, Ontario, California, United States - Phone: +19093911515 - Website: https://www.planetfitness.com/gyms/ontario-e-4th-st-ca?utm_medium=organic&utm_source=extnet - Google rating: 3.8 (250 reviews) ## What it is good for - Gyms — 8.8/10 - Late Night Spot — 8.8/10 - Parking Available — 7.5/10 - Weight Lifting Gym — 6.5/10 ## What people say - "The gym here is really spacious and clean." - "It's a great late night spot, always open when I need it." - "The parking lot has security, making it feel safe." ## Good to know - Planet Fitness has great pricing with a membership fee of only $15 a month. - The gym is open 24 hours, making it convenient for late-night workouts. - Expect a clean environment with well-maintained equipment available for use. - Security is present in the parking lot, enhancing safety for visitors. - The facility offers hot showers for members after workouts. ## 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.