Tradition's End is one of two possible post-game homes for Jin, in Kubara Prefecture. Which home you get depends on your choice at the end of The Tale of Lord Shimura.
The shogunate strips Jin of the Sakai family home in Omi Village, so he settles somewhere new after the story.
Tradition's End is Jin's home if he spares Lord Shimura. If he kills him, he moves to Dawn Refuge in Otsuna instead.
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.