Travel Gay Seattle, the most trusted source for travel created by Seattle's LGBT Chamber of Commerce, GSBA. We are the largest LGBT Chamber of Commerce in the nation with over 1000 business members. The GSBA has partnered with Alaska Airlines, Amtrak, Sound Transit, The Seattle Sheraton Hotel and many others to provide a tool that the entire LGBT community can use to explore our amazing city and region. GSBA MISSION: To combine business development, leadership and social action to expand economic opportunities for the LGBT community and those who support equality for all.