Tilden Nature Area (Berkeley)

A gentle stroll to Jewel Lake and back on a wide dirt trail past the ponds in the meadow. A few benches along the way. Come along for a short while or the whole time. Leader: Alan Kaplan: LNKPLN67@gmail.com, landline (510) 526-7609 for messages This trip is free but advance registration is required. Registration will ... Read more

Arrowhead Marsh and Alameda Bike Ride: Bart to Bart

The highlight of the day is a high tide of 7.8 ft at 12:40 at Arrowhead that should be good for Rails. But first we’ll ride from Fruitvale BART to Elsie Roemer Bird Sanctuary, a shorebird hot spot. We will also be looking for other wintering and resident birds, ducks, hawks and passerines. If we ... Read more