In fact, 36% of travelers intend to spend more than they did last fall on leisure trips and 48% feel that fall is the most economical season to travel. Other interesting findings include: Top 3 Fall Activities: 1. View colorful fall foliage – 43% 2. Wine tasting/visiting a vineyard – 29% 3. Attend a state/county fair or fall festival – 23% Top 5 U.S. Destinations Travelers Plan to Visit this Autumn: 1. New York City 2. Las Vegas 3. Orlando 4. Chicago 5. San Francisco