3/24 Spring Equinox Event: Stirring of Spring

This is a free event for Pre-Season Registered Zombie Campers. Join us for this adventure steeped in the stories of Jules Verne. Spring is the time for adventure with strong winds and tides. But the weather is not the only thing that is stirring. In fact, the...

3/16 NERF Adventure Night: The Tempest of Spring

The weather is warmer but the seas are rougher. Join us for the last of our Jules Verne themed blaster evenings as we gear up for our Spring Equinox camp event. Bring your own blaster (or borrow one of ours) and we’ll provide the darts. This is an interactive...

Guard Up Spring Break April 16th – 20th: An Enduring Spring

Full Day Adventures from 9am – 3pm. Extended Day option available from 8:30am-5pm. Pre-registration required at www.guardup.com/campreg or call (781) 270-4800. Spring has finally come to Sidleterra. Can we make sure it lasts? Mysteries, magic, and the undead...

Guard Up Winter Break February 19th – 23rd: The Balkan Winds

Full Day Adventures from 9am – 3pm. Extended Day option available from 8:30am-5pm. Pre-registration required using the form below or call (781) 270-4800. The winds blow cold in Sidleterra as the influence of the Balkans are felt. Join us for this adventure based on...