Oyama-junrei trail of Futagawa Fushimi Inari Shrine about 10 minutes walk from Futagawa Station, Toyohashi is minor version of pilgrimage trail of that of Fushimi Inari Taisha in Kyoto. Compared with Kyoto counterpart this pilgrimage trail is quiet.
One of three bells, and the largest in the Peace Park It was built out in the open on September 20, 1964 and designed by Masahiko Katori. The wording on the bell is in Japanese, Sanskrit and Greek. This bell is official listed as one of the 100 sounds of Japan https://en.wikipedia.org/wiki/100_Soundscapes_of_Japan
Tokai Nature Trail, one of the most popular scenic trails in Japan is 1,700 kilometers long starting from Mount Takao near Tokyo and ends at Mount Minoo near Osaka. The trail traverses the edge of Aokigahara Forests and the end of lava flow about 1,100 years ago. Also see my Motosu-ko travel tip: Walk Tokai Nature Trail 1-2 to find out more.