I am playing French and Indian War Sharp Practice on Friday -- I haven't played this period for decades, since I lived in Pittsburgh and used the Sword and the Flame variant for the period. The Pittsburgh area is a hot bed of historical sites related to what we in the states call the French and Indian War and what the rest of the world calls the Seven Years War --the first great world war that grew out of a backwoods dispute outside of Pittsburgh, that raged across multiple oceans and multiple continents.
For those interested here are some links to sites in and around the Pittsburgh area related to this first great world war (I've visited them a number of times):

Jumonville Glen -- where a young George Washington ambushed a French party starting the whole bloody affair:
https://www.nps.gov/articles/jumonville-glen.htm

Fort Necessity -- where the British and allied forces made their last stand against the French and Indians:
https://www.nps.gov/fone/index.htm

Braddock's Grave Site -- where the British commanding officer was quickly buried on the hasty retreat (he has since been reburied in the UK):
https://www.nps.gov/fone/braddockgrave.htm

Fort Ligonier:
https://www.fortligonier.org/

Fort Pitt Blockhouse (Fort Pitt [then called Fort Duquesne by the French] was the original objective of the mission):
http://www.fortpittblockhouse.com/

Fort Pitt Museum:
https://www.heinzhistorycenter.org/fort-pitt/

Bushy Run Battlefield:
https://bushyrunbattlefield.com/

A modest drive North of where I now live in the Hudson River Valley are other sites related to the war. This is the area where James Fenimore Cooper set his Leatherstocking Tales (The Pathfinder, The Deerslayer, and most famously The Last of the Mohicans):

Fort William Henry -- (made so well known in Last of the Mohicans):
https://www.fwhmuseum.com/

Fort Ticonderoga:
https://www.fortticonderoga.org/