Hazy Cliff Shrine is a Shinto shrine climb in Otsuna, Toyotama, dedicated to Ryuujin, kami of the sea. Reach the summit to earn the Charm of Ryuujin, a major charm: recover 1 Kunai after a Perfect Dodge.
Look for the torii gates north of Yoshinaka Bay in Otsuna. It is one of the 6 Shinto Shrines in Toyotama.
Akashima Village
Akashima Village, in the prefecture of the same name, is the starting point of Norio's storyline. It has a full set of vendors, so it is a good resupply stop in western Toyotama.
Bamboo Forest Hot Spring
Bamboo Forest Hot Spring sits in Kushi, part of Toyotama, and is one of the game's 20 Hot Springs. Soak there once and Jin's maximum health goes up permanently.
Castle Shimura
Castle Shimura is the seat of Clan Shimura in Toyotama and the biggest battle of Act 2. Khotun Khan holds it after the invasion, and you retake it in The Fate of Tsushima alongside every ally you have gathered.
Cloud Ridge Shrine
Cloud Ridge Shrine is a Shinto shrine climb in Kushi, Toyotama, dedicated to Azumi-no-Isora, kami of the seashore. Reach the summit to earn the Charm of Azumi-no-Isora, a major charm: arrows make no sound on impact.