Crockett's Tavern is at Fort Wilderness. I've read that getting around there can be a little convoluted. How would I get to CT using Disney transportation?
Where are you coming from?
If you are at MK, take the FW boat or bus. Both drop you off at the Settlement, which is where HDD, Crockett’s, and Trails End restaurants are located.
If you are at any other park or DS, take the FW bus. This will drop you off at the Outpost, at the entrance to FW. You will catch a bus to the Settlement at the Outpost.
If you are at another Disney resort, you would need to take transportation to a park or DS, then follow the above instructions. The exception to this would be WL and CR, which are on a boat route that begins operating at 3:00pm to connect with FW, and drops you off at the Settlement. There may be bus transportation between FW and WL, but we did not see it when we were there last November. Our timing could have been off.
You can also take a ride share. Lyft or Uber will drop you off at the Outpost, and you then catch a bus to the Settlement. A Minnie Van would be able to drop you at the Settlement, bypassing the Outpost.