Adelaide Botanic Gardens
Free Gardens, Right Through the Eastern Gate
The Adelaide Botanic Gardens have been part of the city since 1857, and the eastern entrance off Plane Tree Drive happens to be the closest gate to Hutt Street, making it an easy walk from Hume. Inside you'll find the ornate Palm House, the striking Bicentennial Conservatory, and enough shaded pathways to make a hot Adelaide afternoon genuinely pleasant.
Entry is free and there's no set route to follow, so it suits everything from a quick cut-through on the way to the Zoo or Wine Centre to a slow, deliberate wander with nowhere else to be. It's one of the rare Adelaide attractions that works equally well as a five-minute detour or a two-hour escape.