On March 14, Polly Scotland returns to Headwaters Center for Lifelong Learning. She will recall a 14-day trek through the Annapurna Loop of Nepal and how it helped her gain an appreciation of the Nepalese culture and traditions. HCLL programs are from 1 to 2:30 p.m. Tuesdays at the Armory Arts & Events Center, 203 Park Ave. So. The sessions are free and handicapped accessible. Refreshments and treats provided.