Fresh Air — week of Jan. 17

Today Hampton hike — Metro Parks, Serving Summit County, is holding a hike on the 1.6-mile Spring Hollow Trail at Hampton Hills Metro Park. Meet at 10 a.m. at the trailhead off Akron-Peninsula Road in North Akron. 330-865-8065 or . Snowflakes for kids — Youngsters 3 to 6 years old and accompanying adults can learn about snowflakes in a Kinderealm program at 10:30 a.m. at Furnace Run Metro Park. Meet at the Brushwood Pavilion off Townsend Road in Richfield Township. Advance registration is required. 330-865-8065 or . Warbler workshop — Naturalist Pat Rydquist of Metro Parks, Serving Summit County, is leading a warbler-identification workshop at 7 p.m. at the Seiberling...