Search for Hidden Creatures Meet at Perry Entrance Gate. May car pool. Bring a lunch. (2-3 hours, 1 mile) Search for Hidden Creatures Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Date and Time Sunday Mar 29, 2020 10:00 AM - 1:00 PM EDT Sunday, March 29th 10 a.m. - between 12 or 1 p.m. Location Letchworth State Park Meet at Perry Entrance Gate. Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Share × Print Email Add to Calendar Facebook Twitter LinkedIn Tell a Friend × Select Calendar Type × Google Yahoo iCal (Outlook, Apple, or other)