After being closed for more than two years, the U.S. Botanic Garden’s Conservatory is once again open to visitors! The outdoor areas have been accessible for awhile, but it wasn’t until the start of this month that we could go back inside, too. The USBG, both indoors and out, is one of those places that I’d include among DC’s must-go sites. In fact, of all the attractions along the stretch between the U.S. Capitol and Lincoln Memorial, the U.S. Botanic Garden probably is the one our family has visited most. That’s partly because it’s the closest in to where we live and an easy walk or bike ride from our house. But also because it’s a really beautiful, interesting, and fun place to explore for all ages, kids and adults.