On October 30 and 31, explore the abandoned tunnels and rooms underneath Astoria, Oregon, on a special Halloween-themed tour.

These tours are scheduled on October 30 at 6:45 p.m. and October 31 at 12:30 and 2:45 p.m. The tour length is 45 minutes.

To make a reservation, call (415) 713-4141.

The regular underground tours are offered year-round. For more information, visit oldastoria.com/underground.php.