Thursday, Dec. 21    With the shortest hours of daylight upon us, lanterns bring warmth and illumination to the darkness. Celebrate the winter solstice and the return to longer days with a self-guided lightly illuminated walk, between 4 to 7 p.m. at BRLT’s Oak Point Farm. Arrive anytime during those hours and follow the lanterns spaced along a 1/2 mile universal access trail encircling a freshwater pond, through field and forest, with moonlit views of a tidal cove. Bundle up! BRLT staff will be tending a firepit warming station with a hot beverage bar. A free event open to everyone. No registration required. FMI: contact BRLT Environmental Educator Tracey Hall at thall@bbrlt.org or 633-4818.