Join us for the traditional BBC early spring walk at Crooked Pond--Bald Hill Reservation, for Winter Wren, Brown Creeper, and early spring migrants like Louisiana Waterthrush.. The trail is generally flat, muddy, and possibly icy. Dress warmly; walking sticks helpful.

Co-sponsored with Boxborough Birders. We will look for resident species including Indigo Bunting, Savannah Sparrow, Hermit Thrush, Scarlet Tanager, Veery, Blue-headed Vireo, Wild Turkey, American Kestrel, and a variety of warblers. Expect to walk about two miles on trails through meadows and woods, with some steep sections. Prepare for ticks. We will bird at the [...]

This is an easy walk on level paths in search of early spring birds. Rain cancels the walk. Note that entrance fee or pass is required.

Come enjoy the warming evenings at scenic Rock Meadow, which each year plays host to courting American Woodcocks, with the males engaging in their spiraling sky-dance flights above the fields.

We will hike at an easy pace through easy to moderate trails in search of early spring arrivals in a variety of marsh, field, and woodland habitats. We will check the ponds and marsh for any migrant ducks and swallows. We will hike the eastern trails until 9:45, take a short break at the parking [...]

We will walk approximately 1.5 miles along an old railbed and through forest to the nearby marsh. Possible early spring migrants seen and heard during this evening walk include Marsh Wren, Sora, Virginia Rail, and American Woodcocks. We may witness Rusty Blackbirds staging to roost at one of the largest east coast flyways for this [...]