Spend a day in the snow with this Lake Kawaguchi and Fujiten Snow Resort excursion from Tokyo. After leaving the city, you'll travel to Lake Kawaguchi, one of the largest bodies of water to lie in the foothills of Mt. Fuji. Stop to take photos of the mountain against a backdrop of the lake, then head to Fujiten Snow Resort to sledge and play in the snow in a family-friendly enclosed area, safely set apart from the ski slopes. The day trip includes sled rental.