From a Marketwire press release:
Los Angeles-based Tours4Fun announced that beginning today they will be taking entries for their “Best of Summer” travel photo contest. Photos must be originals and of landscapes, not people, and prizes include a shopping tour of Niagara Falls, a Washington, DC tour, or Grand Canyon helicopter or airplane highlights tours. The entry period begins today and voting will start on September 1st. Winners will be announced in October.