The White Mountains are great for outdoor activities and beholding natural beauty. The roads themselves have lots of drive in scenic outlooks so don’t feel like you have to be in great shape to enjoy them.

The bigest tip I would have is to explore on line. There are many trails and areas that are FREE and amazing. There are also a lot of ones that have been heavily landscaped into groomed wilderness where they charge quite a bit to walk the trails. I hear good things about some but with so much to explore for free I wouldn’t bother.