Akiruno

Tokyo Summerland combines a tropical indoor water paradise with thrilling outdoor pools and rides. Enjoy the massive lazy river, brave the water slides, or try the amusement park attractions.

This serene river gorge offers a tranquil escape just an hour from Tokyo's bustle. Hike alongside clear waters, cross the iconic red Ishibune Bridge, or unwind in Seoto-no-Yu Spa's hot springs with valley views.

This serene Buddhist temple offers a peaceful escape from Tokyo's urban bustle with its traditional architecture. Visit in spring to witness spectacular cherry blossoms adorning the temple grounds.

Escape Tokyo's urban bustle in Akigawa Valley, where clear waters wind through a scenic gorge. Traverse the 96-meter Ishibune Bridge, then try your hand at catching trout you can barbecue riverside.

This dog paradise features one of Kanto's largest dog runs and a network of pet-friendly hiking trails. Visit in June for the spectacular hydrangea festival showcasing 15,000 blooms across 60 varieties.

Explore a labyrinth of ancient stalactites and stalagmites within this natural monument cave. Don a provided helmet and navigate cool, narrow passages that offer respite from summer heat.

This three-level limestone cave features unique formations including the Dragon God Waterfall and Aurora Ceiling. Bring a flashlight to appreciate the delicate stalactites and natural beauty within its cool chambers.

This mountain showcases over 15,000 hydrangeas in 60 varieties, started by local Chuichi Minamisawa in the 1960s. Hike through lush trails during the mid-June to early July bloom for the most vibrant colors.