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State Park

Photo: USACEPublic domainRecreation.gov

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State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.

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40

Total Sites

0.0

0 Reviews

39 Tent28 RV

Official sources & verification

Managed by State Park

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Source of truth

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  • Operator:254-947-0072
  • Address:8680 Union Grove Road · Salado, TX · 76571
We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this campground using the links above before you go — you are responsible for compliance. Last verified by us: Aug 8, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

Live availability

via Recreation.gov
See every open campground nearbySame dates & filters, across the whole area

Availability is a recent snapshot, not a live hold — you always complete the booking on recreation.gov.

About

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, as well as three screen shelters available for guests without camping equipment. 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. Families can enjoy soaking up the sun and swimming at the beach within the facility, or hanging out at the playground. 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. Facilities The campground has more than 30 campsites, including RV and tent sites with electric hookups, double sites and screened shelters. The park offers restrooms with flush toilets and hot showers, a swimming beach, fishing dock, playground and boat ramp. Natural Features Aside from two campgrounds and a nearby day-use park, very little of the lakeshore is developed. The edges consist of rocky beaches and sandy bluffs. Although much of the lake area is forested, the campground has rolling hills that are mostly open with little to no shade. Most campsites have a view of the water, with some right along the shoreline and others within a short walking distance. The lake has noticeably clear and deep water that is inhabited by largemouth bass, smallmouth bass, channel catfish and many birds. A man-made wetland was constructed on the south shore of the lake to provide an additional 10 acres of wildlife habitat in the lake area. Nearby Attractions Within a short drive, the Village of Salado offers golf, art galleries and shopping, among other pastimes. Chalk Ridge Falls Environmental Learning Center is below the Stillhouse Hollow Lake Dam. The center has about five miles of hiking trails, including a one-mile nature trail along the Lampasas River, a spring-fed creek, a waterfall, bridges and several wildlife viewing points. Stillhouse Hollow Lake is located near the Fort Hood Army Base, which has several points of interest for the military buff. ADA Access: N

Reviews

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How busy it gets

Recreation.gov
Popular4.4

376 camper reviews on Recreation.gov

Usually has openings

14% booked

377 of 2,654 released site-nights were already reserved · Sep 2026 – Feb 2027 · busiest Sep 2026 at 39%

  • Sep

    39%

  • Oct

    15%

  • Nov

    17%

  • Dec

    11%

  • Jan

    2%

  • Feb

    4%

Share of nights Recreation.gov had released for online booking that were already reserved when we checked. Walk-up sites, closures, and nights outside the booking window are excluded.

Amenities

Showers
Flush Toilets
Potable Water
Dump Station
Electric Hookups
Accessible
Picnic Tables
Fire Rings
Trash Service
Cell Service

Cell reception

Camper reports · checked Sep 29, 2026

Good Coverage

Average 3.5 of 4 bars · 290 reports across 3 carriers

Uninterrupted voice connection; consistent but possibly weak/slow data service; rare and/or very small drop-outs at site/facility. Signal may not show as full-strength across site/facility. Slower social media photo/video upload speeds.

  • Verizon

    Good Coverage

    3.4/4

    95 reports

  • AT&T

    Excellent Coverage

    3.6/4

    142 reports

  • T-Mobile

    Good Coverage

    3.5/4

    53 reports

Reported by campers on Recreation.gov, not measured by us. Reception varies by handset, weather, and where you stand in the campground. Recreation.gov

Check-in & Check-out

Check-in 3:00 PM

Check-out 2:00 PM

Campground Rules

  • Campfires generally permitted — verify current fire restrictions before lighting

Reservations

This campground accepts reservations. Book early for popular dates.

Make a Reservation

Individual Sites (40)

01
#01

01

Loop UNION GROVE

Check official pricing Max 8 guests65 ft
CampsiteStandardWaterfrontPets OKCampfiresWater & Electric
Reserve
02
#02

02

Loop UNION GROVE

Check official pricing Max 8 guests66 ft
CampsiteStandardWaterfrontPets OKCampfiresWater & Electric
Reserve
03
#03

03

Loop UNION GROVE

Check official pricing Max 8 guests53 ft
CampsiteStandardWaterfrontPets OKCampfiresWater & Electric
Reserve
04
#04

04

Loop UNION GROVE

Check official pricing Max 8 guests53 ft
CampsiteStandardWaterfrontPets OKCampfiresWater & Electric
Reserve
05
#05

05

Loop UNION GROVE

Check official pricing Max 8 guests30 ft
CampsiteStandardWaterfrontPets OKCampfiresWater & Electric
Reserve
06
#06

06

Loop UNION GROVE

Check official pricing Max 8 guests70 ft
CampsiteStandardPull-throughWaterfrontPets OKCampfires+1 more
Reserve

Within ~30 miles

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