The San Bernardino National Forest Association hosts the Ramblin’ Rangers bluegrass and folk concert at the outdoor amphitheater of the Big Bear Discovery Center, located on Big Bear Lake’s North Shore. Bill Knick’s Cafe will offer snacks, soft drinks, beer and wine for sale. Tickets are $5 for general admission, with kids 12 and under free. Gates open at 5:30 and beach chairs are recommended. For more info contact the SBNFA at 909/382-2796 or purchase tickets online at sbnfa.org–proceeds benefit Forest Aid and the Lighthouse Project.