# Jolly Roger Land > Indoor playground packs jungle gyms, trampolines, and a ninja course into a compact space. Atmosphere feels chaotic with many kids running and playing simultaneously. Party rooms are small and loud, while the play area suits energetic children well. Source: https://www.atly.com/location/JollyRogerLand1 - Address: 31300 Courthouse Dr, Union City, California, United States - Phone: +15103627996 - Website: http://jollyrogerland.com/ ## What it is good for - Fun Activities — 9.5/10 - Playground — 8/10 - Kid Friendly — 7.4/10 ## What people say - "It's a really fun and engaging place for kids to play." - "It's a really fun place for kids to enjoy themselves." - "The playground's broken swing is a serious safety concern." ## Good to know - Admission is $18 per child per day. - Re-entering the facility is allowed throughout the day. - Outside snacks are permitted, but food options inside are limited. - The facility closes at 7:30 PM, but hours may change last minute. - The only party room accommodates a maximum of 10 children. ## 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.