Crisp days and changing foliage beckon! Join the Emerald Necklace Conservancy for a guided, interpretive bike tour from the Arnold Arboretum to the Back Bay Fens, led by a Conservancy docent. It’s a great opportunity to learn about and explore Boston’s largest park system.

All attendees must provide their own bicycle. Tour begins at the Arnold Arboretum’s Hunnewell Building, 125 Arborway, Boston, MA 02130. Pre-registration, including a $10 fee, is required. Must be 14 years or older to register.