be created from this project. An indoor coffee shop is expected to be built by summer 2021. Located near the front entrance of the zoo, it will sell coffee and pastries. Exhibits The zoo hosts modern exhibits that mimic the animals' natural habitats, such as Once Upon A Farm, Cat Country, Primate Canyon, Dragon's Lair, Animals of the Night, Tropical Bird House, Herpetarium, Aquarium, African Veldt, Zambezi River Hippo Camp, China, Northwest Passage, and Teton Trek. Viewing all the exhibits requires a walk of about . Operating seasonally, trams provide visitors with guided tours of exhibits for a small daily fee; the trams are also useful for shuttling visitors between distant exhibits. Other attractions at the zoo include a carousel, an area with rides, a miniature train offering a scenic view of the Once Upon A Farm exhibit, and several theme-oriented gift shops and eateries; many of these amenities operate seasonally. A children's playground is located next to the Cat House Cafe, and several family picnic areas are maintained beneath groves of mature trees. An ice skating rink is operated seasonally at the zoo; the tented rink has an area of 5,400 square feet for skating. Camel rides and giraffe feeding are offered from March to October 2012 for a fee. The zoo is divided into three zones that showcase a total of 19 different exhibits. East zone Teton Trek The exhibit, which opened October 2009, brings hallmark features of the Yellowstone National Park to the Memphis Zoo. "Teton" refers to the Teton Range in Wyoming. Teton Trek begins with a replica of the Old Faithful Geyser and a replica of the Old Faithful Inn called the Great Lodge, where interpretive information is presented in an interactive format. The exhibit is home to some of the keystone species of the Yellowstone ecosystem: grizzly bears, elk, timber wolves, trumpeter swans, a North American porcupine, black bears and sandhill cranes. The exhibit's trail provides visitors with an underwater look at the bears' fishing pond and a prominent overlook atop the replica of Yellowstone's Firehole Falls. Northwest Passage Home to the zoo's polar bears, this $23 million exhibit opened on March 1, 2006, and features an underwater viewing building, sea lion observation bubble and a 500-seat amphitheater for daily sea lion shows. This exhibit's theme is a tribute to the First Nations culture in Canada's western province British Columbia, animals that inhabit the