NOTE: The weather-alternate for this event is Sunday, August 16th. We'll announce a final decision by mid-morning on the 15th concerning any weather cancellation.
Official event announcements for August, 2015 can be found at: http://www.cnyo.org/2015/08/02/a-very-full-august-for-observing-in-cny-events-list-and-links-to-facebookmeetup-calendars/
NOTE: BW charges a fee to all events to help support the maintenance of and other programs at its Nature Center ($6 for BW members, $9 for nonmembers). They also request that you RSVP with them so that they can keep a head-count of how well-attended their activities are (but Bob will also keep track of registered and last-minute attendees). Additional info is available at: http://baltimorewoods.org/programs/website-calendar/