Shiraito Falls is 4.3 mi (6.9 km) from central Karuizawa, why not stop by during your stay. Want to stretch your legs some more? Head to Karuizawa Wild Bird Sanctuary and Onioshidashi Volcanic Park, both nearby.
You can spend an afternoon exploring the galleries in Karuizawa New Art Museum during your travels in Karuizawa. Discover the area's hot springs and shops.