Revel in the realistic starlit sky
Large, 400-hectare marshland popular for its hiking trails through many scenic spots.
The only swamp lake between the city center and Narita International Airport.In the vicinity of Inba-numa Pond are beautiful satoyama (traditional agricultural) landscapes.
Lava caves created in 864 AD by a Mount Fuji eruption from its flank volcano, Nagao-san.
This is an extensive rock formation where you can view layered rocks that cover the entire area as tatami mats cover the floor. The attraction is located in Nagatoro, Saitama Prefecture. The elevated crystalline schists created by the currents of the Arakawa River are awesome.
This is a natural monument-designated wind cave surrounded by the Aokigahara Jukai Forest.
Itabashi Fireworks Festival is held in the summer, and it is crowded with many people.
Adachi Fireworks Festival is held in the summer, and it is crowded with many people.
Edogawa Fireworks Festival is held in the summer, and it is crowded with many people.
Tamagawa Fireworks Festival is held in the summer, and it is crowded with many people.
Katsushika Fireworks Festival is held in the summer, and it is crowded with many people.