Kaltheim, a frigid collection of islands littered with mountains.
Player races settled in Kaltheim – Aarakocra, Dragonborn (Blue, Copper, Silver, & White), Dwarf (Mountain), Elf (High, Joraga & Tajuru), Genasi (Water), Goblin, Goliath, Half-Elf (Moon Elf, & Keen Senses), Human (Keldon, & Variant), Kobold, Kor, Siren, Tiefling (All Variants), Tortle, Triton, Verdan.
Source
Image – https://www.pinterest.com.au/pin/570338740296387987/