The fall is a great time to be out antiquing, enjoying the great outdoors and autumn colors while looking for that special treasure. This fall, the Rivertowne Antique Center will conduct a two-day outdoor sales event on Saturday and Sunday, Oct. 3 and 4. Stop by from 9 a.m. to 4 p.m. on either day, and check out the special deals under the big tent, in the centers parking lot. Plus, visit the multi-dealer shop to find sale discounts of up to 40 percent off. Customers can browse through two floors of quality 19th- and 20th-century antiques and collectibles including furniture, primitives, folk art, stoneware, textiles, jewelry, general store and advertising items, industrial and decorative smalls. Thos who attend may enter to win a $100 gift certificate. Rivertowne Antique Center was unable to conduct its scheduled 16-year anniversary sale at the end of June due to the shutdown, so those discounts are being offered to customers at this special outdoor pop-up sale. All CDC and PA Health Department guidelines will be followed. On Sunday, Oct. 4, the Happy Dog Kettle & Grill food truck will be onsite, as well as Nissley Vineyards. Rivertowne Antique Center is located at 125 Bank Ave. in Columbia, Pa. For more information, call 717-684-8514.