I'm turning 26 next month, so I haven't been "around the block yet." But here's where I've been so far:
Civil War:
Gettysburg, Pennsylvania
Shiloh, Tennessee
Antietam/Sharpsburg, Maryland
Harper's Ferry, West Virginia
Perryville, Kentucky
French and Indian War:
Fort Necessity, Pennsylvania
Fort Ligonier, Pennsylvania
Little Bighorn/Custer's Last Stand, Montana
Fetterman Massacre, Wyoming
Alamo, Texas
Stirling Bridge, Scotland
Other not really battlefields:
Valley Forge, Pennsylvania
Williamsburg, Virginia
Fort Frederick, Maryland
Gen. Edward Braddock's Grave, Pennsylvania
Places I want to go someday.................
Europe:
Normandy, France
Bastogne, Belgium
Waterloo, Belgium
Culloden, Scotland
Thermopylae, Greece
Rorke's Drift/Isandlwana, South Africa
USA:
Fort Ticonderoga, Fort Edward, Fort William Henry, Lexington Green/Bunker Hill/Concord Bridge, Yorktown, King's Mountain, Cowpens, Monmouth, Trenton, Princeton, Saratoga, Germantown, and all other FIW and Rev War places; also a ton of Civil War battlefields, too many to name
And tons of others from other eras I haven't named.....