Atlantic City Aquarium

Atlantic City Aquarium at Gardner’s Basin displays fish, reptiles and amphibians. Admission: $8 adults, $5 children. Call 609-348-2880.

Atlantic County Parks

Free guided social hike from 1:30 to 3:30 p.m. Tuesday, Dec. 31, starting at Fox Nature Center, Atlantic County Park at Estell Manor, Route 50 south of Mays Landing. Call 609-625-7000, ext. 5431.

Cape May Bird Observatory

NJ Audubon's CMBO Research & Education Center, 600 Route 47, Middle Township, and the Northwood Center on Lily Lake in Cape May Point will reopen Jan. 2. Call 609-861-0700.

New Year’s bird list field trip to view 70 species or more from 10 a.m. to 5 p.m. Jan. 1; cost is $25 for members, $35 for nonmembers; preregister.

Cape May National Wildlife Refuge

Friends of Cape May National Wildlife Refuge will hold a free family Winter Bird Census from 10 a.m. to noon Saturday, Dec. 28, at the Two Mile Beach Unit, 12001 Pacific Ave. (Ocean Drive), Wildwood Crest. Call 609-513-9349.

Cape May Point State Park

Cape May Point State Park has nature trails and museum. Call 609-884-2159.

Wildlife program and hike, followed by crafts and refreshments, at 1 p.m. Jan. 4; cost is $3.

Forsythe National Wildlife Refuge

Guided birding and nature walk 8 to 10 a.m. Fridays, starting at Forsythe NWR visitor center, off Route 9 in Oceanville, Galloway Township. Call 609-652-1665, ext. 21.

Guided wildlife drive tour aboard 12-passenger electric shuttle from 1 to 3 p.m. Saturday, Dec. 28; $10 donation.

The Nature Center of Cape May

The Nature Center of Cape May, 1600 Delaware Ave., has viewing tower and store. Call 609-898-8848.

Stone Harbor Wetlands Institute

Wetlands Institute, 1075 Stone Harbor Blvd., Stone Harbor, is closed for the holidays and will reopen Jan. 3. Admission $8 adults, $6 ages 3 to 12, includes activities. Call 609-368-1211.