Niagara Frontier Orchid Show and Sale: Judged by the American Orchid Society, featuring displays by local and regional exhibitors, artwork, books and more; noon to 5 p.m. and 10 a.m. to 5 p.m. Sunday, Spring Student Center, Erie Community College North Campus, Youngs Road and Wehrle Drive. Cost is $3; $2 for students and seniors.
Re-enactment: The Erie County Bar Association and its educational affiliate, the Erie Institute of Law, will re-enact the trial of Leon Czolgosz, who assassinated President William McKinley at the Pan-American Exposition in Buffalo 100 years ago; 1 p.m., Part 1 of Erie County Hall, the courtroom where Czolgosz was tried, second floor, 92 Franklin St. Because the proceedings are being videotaped, cast members as well as spectators must be costumed in the fashion of the day. For information, call Sharlene Von at 852-8687, Ext. 20.
Lecture: "Discovering the Sacred Link: The Way of the Himalayan Masters," by Pandit Rajmani Tigunait, author of the forthcoming biography "At the Eleventh Hour," based on the life of Swami Rama; 2 p.m., Newman Center, 1219 Elmwood Ave. Call 883-2223 or visit the Web at www.himalayaninstitute.org. Cost is $15 advance; $20 at the door.
Buffalo International Horse Show: Riders nationwide representing all ages and ability levels, plus exhibitors and more; 6 to 9 p.m., Buffalo Equestrian Center, 950 Amherst St. Call 877-9295. Admission is $4; $2 for children under 12.
Harvest Happening: Music and food in the Park Pavilion, silent auction, flea market, craft boutique and more in the clubhouse; pony rides, magic show, games, clowns and face painting, plus hot-air balloon rides; 10 a.m. to 4 p.m., Clarence Town Park. Sponsored by Clarence/Newstead Meals on Wheels. For information, call 542-4369.
Farmers' market: Village of Kenmore farmers' market; 8 a.m. to noon, off Delaware Avenue between Mang Avenue and Lincoln Boulevard. For information, call 876-4118.
Festival: The Lewiston Harvest Festival and Craft Show will feature more than 80 craft artists, food and vendors as well as entertainment along Center Street; 10 a.m. to 5 p.m., also 11 a.m. to 5 p.m. Sunday. John Dziewit and Nick Riciuti will play early Celtic music from noon to 2 p.m.
Craft show: Heritage Days juried craft show 2001, held in conjunction with Crystal Beach Memories Days, on the grounds of the Herschell Carrousel Factory Museum and Linear Park. Interested crafters are asked to call the museum at 693-1885.
Festival: Fall Celtic Festival; noon to midnight, also 10 a.m. to 7 p.m. Sunday, Harbor Resort in Olcott Beach, intersection of Routes 18 and 78.
Cruise nights: 6 to 10 every Saturday night, Main Street off Route 78, Olcott Beach. Classic cars and entertainment.
To be eligible for listing in Around Town, events must be of general interest and open to the public. Mail: Around Town, The Buffalo News, P.O. Box 100, Buffalo, N.Y. 14240. Fax: 856-5150. E-mail: firstname.lastname@example.org.