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Town, Rockingham County · Virginia
A South River town that owns America's oldest continually operating show cave
Town, Rockingham County
Grottoes is an incorporated town of 2,899 people on the South River, mostly in Rockingham County with a small part in Augusta County. The town owns Grand Caverns, a show cave open for tours since 1806. Most recent Bright MLS sales in Grottoes fell between $240,000 and $350,000, as of October 2026, with a median near $320,000.
Life here
The cave is the town's reason for being. Bernard Weyer found it in 1804 while retrieving a trap, and it opened for tours in 1806 as Weyers Cave. The cave's own site reports more than 200 verified Civil War signatures on its walls, and after the battles of Cross Keys and Port Republic in June 1862, Stonewall Jackson's army camped along the South River. Holly Stover renamed it Grand Caverns in 1926, the Interior Department designated it a National Natural Landmark in 1973, and the Town of Grottoes took ownership on October 1, 2009.
The town name has its own twist. A settlement called Shendun was founded in 1892, its company went bankrupt in 1893, and the name reverted to Grottoes on March 11, 1912. Today it is a compact South River town of 2,899 at 1,112 feet. U.S. Route 340 runs through it north toward Elkton and south toward Waynesboro, and Route 256 runs west toward Interstate 81 near Weyers Cave.
Grottoes sits on the county line. The town includes parts of Rockingham and Augusta counties, but only a small number of its roughly 3,000 residents live on the Augusta side. That matters at closing: county taxes, services and tax records follow the parcel, not the town name. Ask which county a property is in. The town is within about 15 miles of Waynesboro, Staunton, Harrisonburg and Elkton, so commutes in several directions are realistic.
Neighborhoods & homes
Recent Bright MLS closed sales in Grottoes, as of October 2026, included 11 houses and 3 townhomes. Most fell between $240,000 and $350,000, with a median near $320,000. The typical sold home was built around 1998, holds about 1,220 square feet, and sits on roughly a quarter acre. Only three homes were active on Bright, a small sample with a median build year near 1952, and four land listings were active. Bright sees only part of the Grottoes market, so this is a snapshot.
The few active listings skew old, with a median build year near 1952 and about 1,850 square feet. Expect older wiring, plumbing and heating, and ask about basements and the South River flood zone.
Recent sales lean newer, with a median build year of 1998. Three townhomes sold, which is the lower-maintenance option. Check HOA dues and the rules on renting before you buy.
Sold homes sit on about a quarter acre, so in-town lots are small. Houses near John E. Painter Park or Grand Caverns Park put you near ball fields, trails and the pool, but also near event days. Visit on a weekend.
Four land listings were active on Bright. Check which county the parcel is in, whether public water and sewer reach it, and the flood zone along the South River.
Around Grottoes
Big parcels for a homestead, a farm or a mountain retreat.
Houses on 5 to 25 acres, with room for animals, gardens and outbuildings.
Houses with serious acreage.
Lower-priced homes for first-time buyers and investors.
Homes for sale around Massanutten Resort.
Houses on 2+ acres at $500,000 or less.
Things to do
Start with a guided walking tour of Grand Caverns, about 70 minutes, offered daily. From November 1 through March 31 it is open daily from 10 a.m. to 4 p.m. The cave also runs spelunking trips, from the two-hour Rock Bottom tour to the three- to four-hour Gauntlet, and hosts events such as the Cave and Karst Expo and Subterranean Cinema. Check current hours before you go.
John E. Painter Park, 1100 20th Street, has a fishing pond, a 1.4-mile walking trail, a dog park, tennis courts and a boat ramp on the South River. Grand Caverns Park has walking trails, putt-putt, sports fields and the community pool, reopened in 2025. Daily pool admission in 2026 is $5, or $4 for residents of zip codes 24441 and 24471.
Getting around
U.S. 340 links Grottoes to Interstate 64 near Waynesboro and to U.S. 33 near Elkton. Route 256 runs west to Interstate 81 near Weyers Cave, where Shenandoah Valley Regional Airport also sits. Expect two-lane roads and farm equipment on U.S. 340, and I-81 delays when a crash closes lanes. Drive times are typical, off-peak.
Schools
Most of Grottoes is served by Rockingham County Public Schools, and South River Elementary is at 2101 Elm Avenue. A division district map places the area in the East Rockingham district, with Elkton Middle and East Rockingham High, though zones can change. Parcels on the Augusta side may fall under Augusta County Public Schools, so confirm the zone for any address.
Rockingham County Public Schools Augusta County Public Schools
Before you buy
The town spans Rockingham and Augusta counties. The tax rate, assessor, school division and services follow the parcel's county, so verify it on the deed and tax record.
The town sits along the South River. Check the FEMA flood zone for lower lots and get a flood insurance quote early.
A town named for caves sits on limestone. Sinkholes can occur in karst terrain, so ask about site history and review the survey.
Grand Caverns and Painter Park host tours, shelter rentals and events. Visit a home near them on a weekend.
Parcels beyond the town's utilities may rely on a well and septic. Test the water and inspect the system.
Both. The town is mostly in Rockingham County, with a small part in Augusta County. Check the parcel's county, since taxes, services and schools follow it.
The cave opened for tours in 1806 as Weyers Cave, and is described as the oldest continually operating show cave in the United States. It was renamed Grand Caverns in 1926, and the Town of Grottoes has owned it since 2009.
Recent Bright MLS sales in Grottoes, as of October 2026, mostly fell between $240,000 and $350,000, with a median near $320,000. That is a sample of 14 homes, and Bright covers only part of the market.
John E. Painter Park has a 1.4-mile trail, fishing pond, dog park, tennis courts and a South River boat ramp. Grand Caverns Park has trails, putt-putt, sports fields and a pool that reopened in 2025.
A settlement called Shendun was founded in 1892 and its company went bankrupt in 1893. The name reverted to Grottoes on March 11, 1912.
Nearby
Elkton i
Wayne
Augu
Joanne Knauf can walk you through Grottoes homes, prices and what to check before you buy. Call (540) 607-0682.
