Union Grove

Killeen, Texas · 659 ft · In Stillhouse Recreation Area

Photos: USACE

Reserve on Recreation.govSuggest an edit

At a glance

6 of 8 facts known · recreation.gov, checked Sep 24, 2026

Price per night: $24–$60recreation.gov, checked Sep 24, 2026
Sites: 37From recreation.gov's site list · Oct 2026
Hookups: PartialElectric 50 amp, water, no sewerFrom recreation.gov · Aug 2026
Elevation: 659 ft (201 m)659 ft201 m
Pets: Allowed
Big rigs: Yes
Season: Not yet known
Cell signal: Not yet known

Sites37

Union Grove lists no loops, so its sites are listed here. Pick a site to see its details.

Site	Type	Longest rig	People
01	Standard	65 ft	8
02	Standard	66 ft	8
03	Standard	53 ft	8
04	Standard	53 ft	8
05	Standard	30 ft	8
06	Standard	70 ft	8
07	Standard	54 ft	8
08	Standard	55 ft	8
09	Standard	65 ft	8
10	Standard	62 ft	8

Showing 10 of 37 · by site number

From recreation.gov's site list, Oct 10, 2026: 3 staff entries left out.

Stillhouse Recreation Area · 4 campgrounds

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Other campgrounds in Stillhouse Recreation Area 3

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Also in the park: 33 single sites

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Amenities

From Overture Maps Foundation — Places, Recreation.gov, Recreation.gov — campground rate cards · Correct

Boat launch
Campfires allowed
Dump station
Fishing
Showers
Toilets

From Overture Maps Foundation — Places, Recreation.gov, Recreation.gov — campground rate cards

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About

Overview

Union Grove Park is located on the southwestern shore of Stillhouse Hollow Lake in central Texas. The lake offers a wide variety of recreation opportunities, including water sports, hiking, biking, horseback riding, picnicking, large group pavilions, hunting, fishing and simply enjoying the scenery. This facility has RV and tent camping sites with water and electric hookups available. The facility is one of only two reservable campgrounds on the lake. Stillhouse Hollow Lake was created by the U.S. Army Corps of Engineers with the construction of Stillhouse Hollow Dam in 1968. The 6,430-acre lake is located 16 miles upstream of the confluence of the Lampasas and Leon Rivers, which flow into the Little River.

Recreation

With 58 miles of shoreline, Stillhouse Hollow Lake is an often uncrowded haven for boaters and fishermen. The campground has a four-lane boat ramp, and visitors who do not have motor boats, canoes or kayaks can rent them nearby. Birding is also a favorite pastime, with hawks, Great Blue herons, ducks, geese, many species of songbirds, bobwhite quail, Rio Grande turkey and even an occasional bald eagle, yielding year-round opportunities for bird sightings.

From Overture Maps Foundation — Places, Recreation.gov, and Recreation.gov — campground rate cards · · Edit