Join Executive Chef Josh Lewin of the Beacon Hill Hotel & Bistro for Boston’s first-ever class on urban foraging.  The class, sponsored by the Boston Center for Adult Education, will take place July 16, from 6 – 9, and costs $60 for BCAE members, $70 for non-members.  There is an additional materials cost of $15.  For more information, or to register, visit www.bcae.org.  The class will take place at 122 Arlington Street in Boston.