The best location if you want to BBQ in the Tama River, the parking lot is conveniently located near the temporary parking lot under the Hamura Ohashi bridge!
Hamura Ohashi Overpass Temporary Parking Lot
9 Tamagawa, Hamura-shi, Tokyo 205-0024, Japan
Q826+JX Hamura City, Tokyo
35.7516118,139.3112902