From north to south: Drive through Dixville Notch. Take the Cog Railway to the summit of Mt Washington. See the lupins in June in Sugar Hill. Drive the Kancamagus Highway. Shop in North Conway. Visit the Flume and the Basin. Boat around Lake Winnepesaukee (maybe on the MV Mount Washington). Walk downtown Weirs Beach. Stroll around Peterborough. Hike Mt Monadnock. Visit the Currier and See Science Museums in Manchester. Go to a New Hampshire Fisher Cats game. Visit the living history museum at Strawberry Banke in Portsmouth. Then spend the rest of the day eating, drinking, and shopping in town. Drive all of Route 1B through New Castle. Spend a summer morning on Hampton beach, eating at a seafood restaurant for lunch. Take a fall foliage drive on one of the scenic byways.