Right next to Nishiura Hot Spring Palm Beach is the Manyo Road. It's a short road with a length of about 500 meters that passes through Inamura Shrine. The road was made famous by manyo poets espousing the beauty of Mikawa Bay in their works.

Along the way, you will find the observation deck built in honor of the 50th anniversary of the hot spring's opening and a hill that sparkles in the morning light. Atop this hill sits the "Hope Bell", one of the three "wish" bells in Gamagori. Ringing this bell is said to bring good luck in business and health. It's also a great place to look out over Mikawa Bay and see the sunrise out over the ocean. If you ring this bell, you're sure to have good things happen.