I've found a cache is all 50 states and Washington DC, 7 Canadian Provinces, 16 countries, and in the U S and British Virgin Islands.
I've found the oldest caches in the following states: Connecticut, Delaware, Georgia, Illinois, Indiana, Kansas, Maine, Maryland, Massachusettes, Michigan, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, Rhode Island, Vermont, Washington, Washington DC, Wisconsin,
I've found the oldest in the following Canadian Provinces: New brunswick, Nova Scotia, Ontario, Prince Edward Island, Quebec,
I've found the oldest in the following countries: Andora, Austria, Belgium, Canada, France, Liechtenstein, Luxembourg, Monaco, Netherlands, San Marino, United States, Vatican City,
Misc: The oldest in the U. S. Virgin Islands. The oldest on St. John. The oldest on St. Thomas
Highest points I visited in each state: Alabama, Connecticut, Delaware, Florida, Georgia, Hawaii, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisina, Maine, Maryland, Massachusettes, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Vermont, Virginia, Washington, Washington DC, West Virginia, Wisconsin
Highest points I visited in each Canadian Provines: Prince Edward Island
Highest points I visited in each country: Belgium, Luxembourg, Monaco, Netherlands, San Marino, U S Virgin Islands, Vatican City,
Tripoints I've been to: AL, GA, TN // CO, NE, KS // CO, NE, WY // CT, MA, RI // DC, MD, VA // DE, MD, PA // IA, MN, SD KY, TN, VA // MD, PA, WV // MD, VA, WV // PA, NJ, NY
Tricountries I've been to: Belgium, Netherlands, Germany // Luxembourg, France, Belgium
I've been to the Four Corners, The Center of the United States, and The Center of the 48 Contigous States.
I've been to the most southern point of the United States and the 48 Contigous States.
Keep searching, have fun, and BE SAFE!!!