GHOSTS FROM THE PAST
The annual Haunted Fortress is back at Old Fort Niagara on Saturday. Reservations can be made daily between 9 a.m. and 4:30 p.m. by calling 745-7611. Bring a flashlight, dress for the weather and wear sensible footwear. Not recommended for children under 8 years old. For more information, visit www.oldfortniagara.org.
TAKE A WALK
The Walk for Alden to benefit community organizations that assist the needy will be held at 1 p.m. Sunday at St. Aidan's Episcopal Church, 13021 W. Main St., Alden. Registration begins at 12:30 p.m. Call 937-6441 for more information.
LOOK AT THE MOON
Telescopes will be available to view the moon, planets and constellations at 6 p.m. Saturday at Penn Dixie Paleontological and Outdoor Education Center in Hamburg. For more information, visit www.penndixie.org or call 627-4560.
WANT TO BE A WEATHER REPORTER?
Sprout, the children's TV channel, will host Barney's Sprouterrific Playdate from 11 a.m. to 5 p.m. Saturday at Walden Galleria, Cheektowaga. Kids will have their picture taken with Barney and other characters and give a weather report with the help of "The Sunny Side Up Show" cast and crew. A winner will be chosen from one of the eight cities on the Playdate tour to appear in a segment on Sprout as a guest weather reporter. For rules and more information, go to www.sproutmalltours.com.
FAMILY FILM SERIES
THE YWCA of the Tonawandas and Riviera Theatre Family Film Series continues at 12:30 p.m. Saturday with "Shrek Forever After" (PG) at the theater, 67 Webster St., North Tonawanda. Tickets are $2. For information, call 692-2413.