2004 MEMORIAL DAY WWII AIR TOUR

The National Capitol Squadron of the Commemorative Air Force will have World War II airplanes on display next week, starting Monday, at Leesburg Executive Airport, 1005 Sycolin Rd. Times depend on weather; call ahead to check. $5 donation to tour the B-17 "Sentimental Journey." 703-431-2288.

SNOW VALLEY MS 150 BIKE TOUR

Hundreds of cyclists are expected to take part in this event to raise funds and awareness for multiple sclerosis. The tour starts and ends at Great Meadow in The Plains, with an overnight stop at the Loudoun County Fairgrounds. Saturday and Sunday. Check-in, 7-9 a.m. Saturday, Great Meadow, 5089 Old Tavern Rd. $40, individual registration; $200, team registration. Each rider commits to raising a minimum of $250 in pledges. 202-296-5363 or www.MSandYou.org.

HUNT COUNTRY STABLE TOUR

Trinity Episcopal Church holds its 45th annual Hunt Country Stable Tour in and around Upperville and Middleburg. This self-driven tour is 10 a.m.-5 p.m. May 29 and 30. All proceeds support the church's outreach programs. New this year: a county fair on the church grounds, where local farmers and artisans will display and sell their wares, 10 a.m.-5 p.m. May 29-30. Fair is free; tour is $20, advance; $25, day of event; ages 11 and younger, free. Tickets available at Trinity Episcopal Church, Route 50, Upperville. 540-592-3711 or www.middleburgonline.com/stabletour.

More than a dozen sites, including grounds and training facilities, are on this year's Hunt Country Stable Tours in Upperville and Middleburg during Memorial Day weekend.