http://www.utah.com/olympics/
The Salt Lake City Olympics in 2002 was extremely helpful to the area for increased awareness and promotion. Taken directly from the link above, ?The 2002 Winter Olympic Games in Salt Lake City were an astounding success. Now, Utah residents and visitors alike can enjoy Olympic legacy facilities — Utah Olympic Park, Soldier Hollow and Utah Olympic Oval — which offer an array of activities for people of all ages, abilities and aspirations. Whether you are a recreational enthusiast, developing athlete, spectator or tourist, we encourage you to “Get Up & Go!” for a unique Olympic experience.” Obviously, since these facilities were created tourists of all types from around the world will be excited to see the legacy left behind from the Olympics. However, the Olympics in Beijing almost did the opposite. The facilities were made, used and then plateaued out after all was said and done. It seems that a lot of times the Olympic cities get extreme influxes in revenue and attention and then can not survive once they are gone.