Sorry to overwhelm you with so much awesome.
For a 21st century treasure hunt: Using provided GPS units, attendees will learn how to geocache, an activity where participants use technology to search for hidden containers, at the Brandywine Creek State Park (41 Adams Dam Rd., Greenville, Del.). Starting at 10 a.m., geocachers are also encouraged to pick up any litter they encounter through the park.
For an earthly opening: An exhibit of a collection of stick-composed huts, sculpted by artist Patrick Dougherty opens today at the Morris Arboretum (100 E. Northwestern Ave.) with guided tours at 11 a.m. and 2 p.m., scavenger hunts and crafts. Stop by between 10 a.m. and 4 p.m.
For little farmers: Children and their parents can visit newly hatched chicks at Howell Living History Farm (70 Wooden's Lane, Lambertville, N.J.) as well as collect eggs from 10 a.m. to 4 p.m.
For socially conscious tunes: UK post-hardcore rockers, Enter Shikari, bring their intense and passionate live show to the TLA (334 South St.) for at 7:30 p.m. show.
For a party: Party to the tunes of days' past at the Bouffant Bangout at The Barbary (951 Frankford Ave.) beginning at 10 p.m. tonight. Expect to hear '50s and '60s surf rock, psych and soul deep cuts.