National parks and monuments
     Yellowstone, WY
     Grand Teton, WY
     Devils Tower, WY
     Mesa Verde, CO
     Arches, UT
     Bryce Canyon, UT
     Grand Canyon, AZ
     Zion, UT
     Petrified Forest, AZ
     Canyon de Chelly, AZ
     Redwood, CA
     Yosemite, CA
     Death Valley, CA
     Biscayne, FL
     Everglades, FL
     Great Smoky Montains NC/TN
     Shenandoah Valley, VA

US states, places and cities traveled
     Florida:  Bahia Honda, Key West, Miami, Cape Canaveral, St Petersburg
     California: San Fransisco, Los Angeles, San Diego, Santa Barbara, Lake Tahoe
     Arizona: Phoenix, Sedona
     Texas: Amarillo, Dallas
     New Mexico: Albuquerque
     Oklahoma: Oklahoma City
     Missouri: St Louis
     Indiana: Indianapolis
     Ohio: Dayton, Columbus
     Pennsylvania: Philadelphia
     Ney York: Niagara Falls, Finger Lakes, Buffalo, Albany
     Connecticut: Hartford
     Massachusets: Boston
     Rhode Island: Newport
     New Hampshire: White Mountains
     Illinois: Chicago
     Wisconsin
     Minnessota
     South Dakota: Rapid City, Sturgis
     Wyoming: Rock Springs, Cody, Jackson
     Colorado: Colorado Sprigs, Pueblo
     Utah: Salt Lake City
     Nevada: Las Vegas, Hover Dam, Rino
     Kansas: Kansas City
     Tennessee: Knoxville, Gattlingburg
     Georgia: Savannah
     North Carolina: Willmington, Burgaw 
     Virginia: Richmond, Williamsburg, Alexandria

Canada
    Toronto, Ottawa, Montreal, Quebec