Summer is on its way out. Enjoy these opportunities to get up and out:
Guilford Walking Tours: Sat.-Sun. through mid-September, 11 a.m. Guilford Town Hall, 31 Park St., Guilford, (203) 233-1026, historicguilfordwalkingtours.org. $8-$20.
Hike with the Barefoot Hiker: Aug. 25, 10 a.m., Wallingford Land Trust's Orchard Glen propert at the end of Barnes Rd. N. wallingfordlandtrust.org.
Sunday Guided Hike: Sundays, 1 p.m., Ansonia Nature and Recreation Center, 10 Deerfield Rd., Ansonia, (203) 736-1053, ansonianaturecenter.org.