Went to one park, in the pre-madness epoch, near San Francisco. Enjoyed it. Bought the national guide book, intending to make sure I visited as many more as possible and get my little book filled with stamps. Went home to Canada.

Oh well, visiting one park was fun. I’ll go and enjoy the superior Canadian and European parks instead (the ones in countries that welcome visitors, and whose parks don’t generally charge more for tourists), maybe even further afield. But the guide book’s single stamp will be lonely for the foreseeable.