Kokoro is a Kansai-based outdoor adventure company that organizes guided river and nature experiences in Nara and Wakayama. With a focus on safety and direct contact with nature, the company welcomes families, friends, first-time participants, and groups seeking an active day outdoors.

Its tours include rafting and ducky trips on the Yoshino River in Nara, with half-day and full-day options, and rafting on Wakayama’s Kitayama River. Kokoro also offers canyoning in Nara’s Ten-kawa Village and along a tributary of the Kitayama River; these trips take participants through scenic valleys and waterways, with some sections of the Ten-kawa full-day tour requiring greater ability. Professional guides support the rafting trips, including beginner-friendly routes suitable for children.

Kokoro also arranges outdoor programs for schools, companies, and other organizations, such as school events and employee outings. Guests can review tour details and availability or book online, and staff are available by phone to help choose a suitable plan. In addition to its river activities, the company’s social media mentions snowshoe tours.