Old Honolulu Heritage Trail: Visit the past of this Pacific crossroads, first a village, then a rough-and-tumble seaport, then a marketplace, 9 a.m. to noon Saturday. Costs $13 adults, $8 children. Call 943-0371.
Mystical Chinatown walking tour: Barbara Wong revives dragons and mysteries on the busy streets of an old community, 9 to 10:30 a.m. Saturday. Costs $8. Call Honolulu TimeWalks at 943-0371.
Haunted Honolulu trolley and walking tour: Explore reports of ghost sightings in Kahala, Manoa, Makiki and downtown with Glen Grant, 7 to 11 p.m. Tuesday. Costs $30, includes pub refreshment. Call Honolulu TimeWalks at 943-0371.