Jim Macklin wrote:
If you are in Kansas at Hutchinson KHUT, the Kansas
Cosmosphere and Space Center is worth a visit. They have an
SR-71 in the lobby and you can touch it and even walk under
it.

Ditto the Intrepid Air & Space Museum in Manhattan. The Blackbird is
spotted right on the flight deck. There's also one at the Pima Air
Museum in AZ. Great acft collection there.