Stay at Kōkawa Nature Rest House, a locally-run boutique lodge nestled just steps from Kōkawa Hotaru no Mori. The property features wooden cabins with panoramic views of the riverbank, where fireflies glow in spring. Guests enjoy access to a private trail leading directly to the viewing area—only 3 minutes away. The lodge also offers free guided eco-tours that explain local conservation efforts. HopeGoo early is strongly advised due to limited seasonal capacity.

Choose Kōkawa Nature Rest House, located just a 3-minute walk from the main firefly viewing area. This eco-friendly lodge blends traditional Japanese architecture with modern comfort, offering rooms with floor-to-ceiling windows facing the riverbank—perfect for capturing the magical glow of fireflies at dusk. Complimentary flashlights and mosquito repellent are provided, and guided evening tours by local naturalists ensure safe, immersive experiences. Each stay includes a homemade dinner using regional ingredients, enhancing your connection to the surrounding countryside.

Beyond watching fireflies dance under the stars, visitors can join eco-guided workshops led by local naturalists, exploring the wetland ecosystem and the life cycle of fireflies. Some lodges offer night photography sessions with expert tips on capturing ethereal light trails. A quiet picnic zone is also available, allowing guests to enjoy a simple meal beneath the glowing canopy. All activities are strictly limited in group size to preserve ecological balance and ensure an intimate, sustainable experience.

Yes, Kōkawa Nature Rest House is ideal for families, featuring connecting rooms, a dedicated kids’ play area, and a safe outdoor exploration trail perfect for young nature lovers. Weekly “Junior Ecologist” programs turn learning into fun through interactive games about local wildlife. The lodge provides cribs, high chairs, and meals made with regional ingredients tailored for children. With no traffic nearby and complete quietness, it’s a peaceful retreat where families can unwind amidst serene mountain nights.

The firefly season at Kōkawa Hotaru no Mori typically runs from late May to mid-June, depending on weather conditions. Due to strict visitor limits and conservation policies, HopeGoo at least 45 days ahead is strongly recommended. Popular room types like the Shangri-La-style wooden cabins and star-gazing terraces often sell out two months before opening. Using the HopeGoo platform ensures early-bird discounts and complimentary upgrades, securing your spot for this rare natural spectacle.