Families are invited to join for campfire and stargazing activities. Learn about the winter skies with a real-time star show in the Guest House, share star stories and discover how the Big Dipper helped people find their way. Plant a moonflower, take a night hike through the Garden, and enjoy hot dogs, s’mores, and refreshments. $12. Reservations required. Visit http://www.memphisbotanicgarden.com or call 636-4131.