Join a Water Resources Education Center educator for Twilight Tuesday, 7:30 to 9 p.m. June 25, to explore the twilight in and around the Columbia River and its wetlands. Participants age 6 and older will look for signs of animals, learn about plants, look for bats and identify the twilight stars and planets that appear in the early evening sky. Participants should expect to walk two miles on uneven, sandy beaches and along paved pathways. The trail is not suitable for strollers. Binoculars are available to borrow. Register at cityofvancouver.us/events/twilight-tuesday/. If registration is full, call 360-487-7111 or email vanwrec@cityofvancouver.us to be put on the waiting list.