# Van Slyke Castle > Ruins sit atop a steep, rocky trail that demands moderate scrambling and stamina. Amazing views stretch toward the river and New York City, framed by overgrown, thorny surroundings near the site. The atmosphere turns spooky at night, blending natural beauty with a sense of history and decay. Source: https://www.atly.com/location/VanSlykeCastle - Address: Wanaque, New Jersey, United States ## What it is good for - Nice View — 10/10 - Cool — 10/10 - Interesting — 10/10 - Fun Activities — 10/10 - Scenic Views — 9.6/10 - Dog Friendly — 8/10 ## What people say - "The hike to the castle is pretty tough and overgrown." - "The hike's rocky, uphill sections and ladders make it tough for dogs." - "The scenic views here are amazing, especially in the fall." ## Good to know - Parking is extremely limited; arrive early to secure a spot. - The hike is moderate but involves scrambling and steep sections. - Bring at least three water bottles and snacks for the hike. - There are bears in the area; stay alert while hiking. - Expect to spend over three hours hiking the 5-mile loop. ## 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.