Dog Beach?

[DanielP]

We often go out to Kaimu. Take your plastic baggie and water. If you go into Hilo and go down past Richardsons beach, all the way to the end the road turns to dirt; keep going to the very end. Park there and continue walking down the coastline. pretty uninhabbited except on weekends. Technically dogs not allowed, but we have never had any problems there.
Kona side there is a off leash dog beach on the South of Honakahou Harbor. Go early