• Fauna and Flora of Arlington’s Great Meadows

    Arlington Great Meadows

    AGM is a 183 acre property owned by Arlington and located in East Lexington. It features meadows, wetlands, and woods within its borders. Over 700 trees, plants, insects, mammals and more have been documented on iNaturalist to date. We'll share observations and insights of AGM's natural communities, a changing mixture of native and introduced organisms, […]

    Free
  • Goat Pasture Walk at Chiesa Farm

    Chiesa Farm Sedge Road, Lexington, MA, United States

    Come and join the local Lexington goats for their daily pasture walk through the fields and woodlands at Chiesa Farm. Each season the land provides them with diverse plant life. The goats are very specific to what they need to eat depending on many factors. We will have two Lexington herds, totaling about 18 dairy […]

    Free
  • Indigenous Peoples Day Open House

    The Depot 13 Depot Square Lexington MA 02420 13 Depot Square, Lexington, MA, United States

    Before Lexington was Lexington, Indigenous communities have lived in this area for thousands of years. Today, we celebrate them with a free open house at the Lexington Depot to learn more about Native American culture. 9:00 - 10:00 AM, join science educator Fran Ludwig for a guided walk of the Lexington Paint Mine, a nature […]

  • Climate Cafe

    First Parish in Lexington 7 Harrington Road, Lexington, MA, United States

    Join us for a relaxed evening with snacks and conversation as Fran Ludwig shares highlights from the Raising Hope conference in Rome. Learn what global leaders are doing on climate, and talk with neighbors about how we can turn global insights into local action. When: October 14, 7 PM Where: First Parish in Lexington, Parker Hall (enter through the […]

    Free
  • Lexington Center Diwali Celebration

    Emory Park, Lexington Center

    Diwali is a Hindu festival of lights with its variations also celebrated in other Indian religions. It symbolizes the spiritual “victory of light over darkness, good over evil, and knowledge over ignorance”. During Diwali, people illuminate their homes, shops, temples, and workspaces with diyas (oil lamps), candles, and lanterns. Diwali marks a major shopping festival […]

  • Jazz Car Wash

    Lexington High School Parking Lot 251 Waltham St, Lexington

    Get your car washed and help support the Lexington High School Jazz program!

  • Rob Flax and the Boom Chick Trio

    Bedford Town Hall 10 Mudge Way, Bedford, United States

    The Bedford Cultural District’s New Song Music Series presents a high-energy night of genre-defying music with Rob Flax & the Boom Chick Trio. Flax, an award-winning violinist and vocalist, blends classical training with jazz fire and soulful vocals. He has shared stages worldwide with legends like B.B. King and Tower of Power and composed for […]

    $25.00
  • MIT’s Institute Prof. Robert Langer Presents A Boston Bio-Tech MUST Precision Targeted Medicine Curing Cancer

    MIT The Luria Auditorium 500 Main Street, Cambridge, MA

        MIT's Institute Prof. Robert Langer Co-founder of Moderna Presents   A Boston Bio-Tech MUST Precision Targeted Medicine  MIT's Tributeto Dr. Saul Hertz, Originator of the Medical Uses of RAI Tuesday, Oct. 21… 2 p.m. – 4 p.m.  Open to the Public -FREE- No Registration   The Luria Auditorium, 500 Main Street Cambridge Kendall/MIT subway station on […]

  • Our bodies, whose rules? Government and individuals’ roles in personal and public health

    Lexington Community Center 39 Marrett Road, Lexington, MA, United States

    Our bodies, whose rules? Government and individuals' roles in personal and public health A Lyceum Conversation brought to you by the Lexington Lyceum and The Lexington Observer Register to participate Date/Time: Oct. 21 2025, 7-8:45 p.m. Location: Lexington Community Center, 39 Marrett Rd., Lexington Cost: $5, suggested donation This interactive conversation will explore the changing roles […]

  • East Lexington Mural Ribbon Cutting

    Minuteman Bikeway Lexington, MA

    Please join staff, Town officials and artists Melissa Pandina and Gabriela Sepulveda for a ribbon-cutting and mural celebration of the East Lexington Mural Project! When: Wednesday, Oct. 22 at 10 a.m. Where: Behind 135 Massachusetts Avenue (Battle Road Bikes, Dominos, Dunkin, Avenue Barbershop) Why: To celebrate amazing art and community vibrancy! Please RSVP to economicdevelopment@lexingtonma.gov […]