Occoquan Craft Show
Historic Occoquan hosts its annual spring arts and crafts show on the streets of the town, 10 a.m.-6 p.m. Saturday and Sunday. Shuttle bus service from parking areas is available for $3, round trip. 703-491-2168.
Magic Carpets of Steel
The 11th annual Manassas Heritage Railway Festival returns to Old Town Manassas with displays of full-size rail cars, railroad history and memorabilia, rail excursions, food and music. The event celebrates Manassas Junction and the significant role it played during the Civil War. 10 a.m.-4 p.m. Saturday. Free. 703-361-6599 or www.visitmanassas.org.
Amateur Radio Days
Visitors can explore the world of ham radio operators at a field day and computer show hosted by the Ole Virginia Hams Amateur Radio Club. 7 a.m.-3 p.m. Sunday, Prince William Fairgrounds, 10624 Dumfries Rd., Manassas. $6. 703-369-2877 or www.w4ovh.net.
Bangles and Beads
Colorful, bead-woven jewelry crafted by local artist Carol Holmes is on display, along with three-dimensional mixed-media collages created by Alice Webb. Holmes's pieces, made with glass beads from the Czech Republic and Japan, as well as gemstone chips, result in jewelry with a mixture of textures, bright colors and patterns. Webb creates whimsical handbags and jewelry boxes, also incorporating vivid hues and a variety of materials. 11 a.m.-5 p.m. daily, Tuesday through July 6. Artists' Undertaking Gallery, 309 Mill St., Occoquan. Free. 703-494-0584.
Sea to Shining Sea
Jewell Pratt Burns's paintings of scenes from photographs of her travels through the United States are featured in this exhibition, including landscapes, birds and waterfowl painted on canvas and paper. 11 a.m.-4 p.m. Tuesday-Friday, 11 a.m.-5 p.m. Saturday, noon-5 p.m. Sunday, Tuesday through July 3. Loft Gallery, 313 Mill St., Occoquan. Free. 703-490-1117.