Twin Lakes State Park invites people of all ages each Saturday 6:30-7:30 p.m. to join a ranger and go on an adventure to explore the forest at night, enjoying hikes, campfires, stargazing and more. Among the programs offered this year is Nighttime Forest, which allows participants to discover how some senses are heightened and some diminish as the sun goes down. Gone Batty is another program educating people about bats and The Night Sky is a program that features a ranger-led exploration of constellations and more. Participants in Saturday Night Adventures should meet in the park office.