There wasn't a lot there for a long time, beyond the Skybolts quarters. After Kerowyn took over as Captain of the company, that began to change. In order to help her rebuild the devastated company her Shin'a'in cousins in Clan Tale'sedrin began bringing strings of horses to Bolthaven to sell, using Kerowyn as their agent and the company as their guards. The company took a commission on the sales, and the Bolthaven Horse Faire was born.