With high gas prices, a summer trip close to home is appealing. Places like Oklahoma City can become treasure troves of excitement. With 400 miles of Route 66 in Oklahoma, inside the city are a 25-acre water park, an aquarium, and the city zoo and botanical gardens. Museums include the American Banjo Museum and the 1889er Museum. Check with cities near you. You might be suprised what you've yet to discover!