Today (Sunday) from noon until 4:00 (with a parade at 2:00) the entire site that the prospect hill cache is located on is OPEN! This only happens 4 times a year. All of the buildings will be open for you to look at, with exhibits inside. There’s a ton of cool historical stuff here. We talked with some of the people who are planning the event yesterday, and there will be food, and music, and a parade. They said to park down on racine avenue, and there will be a shuttle to take you up the hill. And don’t worry, the cache will be retrievable for anyone who hasn’t done it yet.

http://www.geocaching.com/seek/cache_details.aspx?guid=585fcddc-31b0-44b5-b95b-bb016baaf656