Look up and see tigers, cheetahs, pumas, lions, and more felines at Philadelphia Zoo's Big Cat Crossing, which opens Saturday as part of an extension of the Zoo360 Animal Exploration trail.
Visitors can look up and see some of their favorite cats walking above and around the zoo in a 330-foot-long mesh overhead passageway that extends from the zoo's First Niagara Big Cat Falls to the main visitor path.
Zoo360 also has the Treetop and Great Ape exploratory trails. The zoo's trail and exploration system is the only one of its kind.
Big Cat Crossing at the Philadelphia Zoo, 3400 W. Girard Ave. Zoo hours are 9:30 a.m. to 5 p.m. daily. Activities: $20, $18 for ages 2 to 11, free for members and 1 and younger. Information: 215-243-1100, www.philadelphiazoo.org.