2012 Run The Show Tour: Tribal Seeds, Fortunate Youth and Bimini Rd. 8 p.m. Jammin’ Java, 227 Maple Ave E Vienna. www.jamminjava.com.
#Vienna Photographic Society Meeting. 7:30 p.m. Thoreau Middle School, 2505 Cedar Lane, Vienna. Chuck Veatch, nature photographer and Chairman of Nature’s Best Publishing, will show and discuss winning images from this year’s Windland Smith Rice International Photography Contest. 703-451-7298.
#Great Falls TrailBlazers. 7:30 p.m. Great Falls Library, 9830 Georgetown Pike, Great Falls. How your neighborhood can be connected to the community via trails. Learn about trail easements, understand why some trails don't go anywhere and how trails can benefit a neighborhood. 703-757-8560.
#Bat White-nose Syndrome: There is a New Fungus Among Us. 7 p.m. USGS Headquarters, 12201 Sunrise Valley Drive, Reston. Dr. David Blehert will discuss the profound impacts white-nose syndrome may have in the 21st century. Since first discovered in 2007 in New York, white-nose syndrome has spread to 16 states and four Canadian provinces. The disease is estimated to have killed over five million hibernating bats. Federal facility, photo Id irequired. Free and open to the public. Follow this event live @USGSLive. 703-648-7770.
#Friends of the Fairfax County Animal Shelter Fundraiser. 6-8:30 p.m. Whole Foods Market, 143 Maple Ave., Vienna. 5 percent of all sales from the Café Bar will be donated to FFCAS. www.facebook.com/events/27398201933851/?context=create.