Lake Tama circuit (clockwise)

MetLife Dome (メットライフドーム, Mettoraifu Dōmu) is a Japanese stadium located in Tokorozawa, Saitama. It is home to the Saitama Seibu Lions, a professional baseball team.The stadium has a roof over the field and the stands, like other indoor ballparks. However, it lacks a wall behind the stands so that natural air comes into the field.

Sayama Prefectural Natural Park (都立狭山自然公園, Toritsu Sayama shizen kōen) is a Prefectural Natural Park in Tokyo, Japan. The park was established in 1951 and derives its name from the Sayama Hills (狭山丘陵). Across the border in Saitama Prefecture is the Sayama Prefectural Natural Park (Saitama).

Seibu-Kyūjō-mae Station (西武球場前駅, Seibu-Kyūjō-mae eki) is a railway station in Tokorozawa, Saitama, Japan, operated by the private railway operator Seibu Railway. It is located in front of the Seibu Dome, the home field of the Saitama Seibu Lions baseball team owned by Seibu Railway.

Yūenchi-Nishi Station (遊園地西駅, Yūenchi-Nishi eki) is a railway station on the Seibu Yamaguchi Line in Tokorozawa, Saitama, Japan.