Location| Kamikatsu Town, Tokushima
Type|Hotel
Highlights:
- A lodging experience where you can feel zero-waste in action (6-category waste separation, composting, etc.)
- Warm architectural design utilizing Kamikatsu cedar and upcycled materials
- Daily experiential learning program “STUDY WHY” that fuses education and travel
Nestled in the mountains of Kamikatsu Town, Tokushima Prefecture, stands a hotel that challenges conventional notions of travel and sustainability. HOTEL WHY offers more than just eco-friendly accommodations—it invites guests to question their own lifestyle choices through an immersive zero-waste experience.
Kamikatsu became Japan’s first municipality to declare a Zero Waste initiative, and HOTEL WHY embodies this commitment in every aspect of its operation. Set against a backdrop of forested hills and a tranquil dam lake, the hotel transforms environmental responsibility from an abstract ideal into tangible, everyday practice.
Book Now
Sustainability Built Into Every Detail
From construction to daily operations, HOTEL WHY demonstrates that producing no waste is not just possible—it can be beautiful. The architecture and interior design center on upcycling, giving discarded materials new purpose and meaning.
Large windows incorporate salvaged shoji screens and glass doors. Sofas have been rebuilt from beds destined for disposal. Curtains are sewn together from fabric remnants. Each element tells a story of transformation, adding depth and character to the space.
The bathrooms feature walls made from ceramics salvaged from Kurukuru Shop, the town’s exchange center for unwanted goods. Even the doorknobs are fashioned from river stones, bringing guests into tactile contact with the natural world.
An Immersive Guest Experience
Guest rooms are wooden maisonette-style units built with locally sourced Kamikatsu cedar. High ceilings and the warm scent of wood create a sense of simple luxury that feels both spacious and intimate.
The most distinctive feature? There are no trash cans. Instead, each room provides containers for six-category waste separation. Guests sort their own waste during their stay, then work alongside staff at the garbage station before checkout to separate it further—a hands-on lesson in the complexity of waste management.
Amenities follow a “measure what you need” philosophy. Soap, coffee, and local Awa bancha tea are dispensed in exact quantities. Breakfast, served in-room, features nourishing dishes like spring rain soup made with Tokushima’s Awa-odori chicken, offering time to savor both the food and the morning quiet.
Learning Through Connection
HOTEL WHY functions as a gateway to understanding Kamikatsu’s zero-waste journey. The daily “STUDY WHY” program explores the town’s motivations, methods, and ongoing challenges in pursuing waste-free living.
Guests can also participate in activities that reveal the region’s natural and cultural richness: dyeing workshops using KEETO thread derived from Kamikatsu cedar, tours of a circular beer brewery, and hikes to Yamainudake, a mountain famous for its moss-covered landscapes. Each experience directly supports the local economy while deepening visitors’ connection to the place.
Who Should Stay Here
While environmental advocates will find much to appreciate, HOTEL WHY particularly resonates with those who are just beginning to consider sustainable living. The hotel makes zero-waste principles accessible and engaging rather than overwhelming.
Families with children, solo travelers seeking meaningful experiences, and anyone curious about practical sustainability will find value here. The seasons of new spring growth and autumn colors are especially striking, offering a vivid reminder of nature’s cycles.
Final Thoughts
At HOTEL WHY, reducing waste becomes an act of creativity rather than sacrifice. The hotel proves that environmental stewardship and comfort are not mutually exclusive—they can enhance each other.
This is a place where sustainability feels like a natural extension of good living, not a compromise. Guests leave with more than memories; they take home practical insights for integrating zero-waste thinking into their own lives. The experience demonstrates that being sustainable can feel this effortless, this thoughtfully designed, and yes—this comfortable.







