Albuquerque's 1706 founding plaza — low adobe buildings, portal vendors selling handmade turquoise, a 1793 mission church — sitting a short walk from the Rio Grande's zoo, aquarium and botanic garden complex. It's the most postcard-Southwest ten blocks in the city and also the most crowded with tour groups by midday.
Who it's for: First-time visitors, families with kids (the BioPark is a full-day draw), anyone who wants Spanish-colonial and Pueblo history in one walkable loop, jewelry shoppers who do their homework first.