Ages 4-6. The City of Arcata Recreation Division offers Young Explorers Science Camp daily, M-F: July 3-7, July 10-14, July 31-August 4 and August 7-11 from 1 to 5 p.m. (Free Extended Care 5-5:30 p.m.) Young explorers are introduced to the natural world through experiments, individual projects and engaging, age-appropriate science learning. Camp is held at the Arcata Marsh
Interpretive Center.