
Union Grove Campground
Stillhouse Hollow Lake, Texas
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As of October 2026, Union Grove Campground is a campground in Texas with 38 campsites. Union Grove Campground is booked through Recreation.gov.
- PermitSnag checks Union Grove Campground for availability and tells alert holders when a site opens up.
- Union Grove Campground is located at 31.0108° N, 97.6207° W.
- people allowed on 36 of 38 sites
- 8
- people allowed on each of the 2 largest sites
- 16
Union Grove Campground reservations and next available dates
October 2026
Next Available Dates
30 sites open on Oct 1 at Union Grove Campground. Book one now, or pick your dates above and get an alert when a site opens.
As of 30 September 2026, 06:28 UTC.
Stay and booking rules
- Mid-stay changes allowed
- Maximum consecutive stay: 14 consecutive nights
- Maximum stay: 14 nights
- Military discount available
Published by Recreation.gov for Union Grove Campground, read on September 29, 2026.
Campsites at Union Grove Campground
- Standard 31
- Tent 7
- Hookups 38
What an RV fits
- 30–34 ft1 site
- 45–49 ft1 site
- 50–54 ft4 sites
- 55–59 ft1 site
- 60–64 ft4 sites
- 65–69 ft4 sites
- 70–74 ft10 sites
- 80–84 ft2 sites
- 85–89 ft1 site
Amenities
- restrooms
- showers
- potable water
At a glance: Setting: Forest.
Things to do: fishing, boating, swimming, hiking, wildlife, horse riding.
All sites at Union Grove Campground, as listed by Recreation.gov
| Site | Loop | Type | Sleeps | Max RV | Hookups |
|---|---|---|---|---|---|
| 36 | FIFT | Tent | 8 | - | Electric, Water |
| 37 | FIFT | Tent | 8 | - | Electric, Water |
| 01 | FIRS | Standard | 8 | 65 ft | Electric, Water |
| 02 | FIRS | Standard | 8 | 66 ft | Electric, Water |
| 03 | FIRS | Standard | 8 | 53 ft | Electric, Water |
| 04 | FIRS | Standard | 8 | 53 ft | Electric, Water |
| 05 | FIRS | Standard | 8 | 30 ft | Electric, Water |
| 06 | FIRS | Standard | 8 | 70 ft | Electric, Water |
| 07 | FIRS | Standard | 8 | 54 ft | Electric, Water |
| 08 | FIRS | Standard | 8 | 55 ft | Electric, Water |
| 31 | FOUR | Tent | 8 | - | Electric, Water |
| 32 | FOUR | Standard | 8 | 80 ft | Electric, Water |
| 33 | FOUR | Standard | 8 | 45 ft | Electric, Water |
| 34 | FOUR | Standard | 8 | 85 ft | Electric, Water |
| 35 | FOUR | Tent | 8 | - | Electric, Water |
| 09 | SECO | Standard | 8 | 65 ft | Electric, Water |
| 10 | SECO | Standard | 8 | 62 ft | Electric, Water |
| 11 | SECO | Standard | 16 | 50 ft | Electric, Water |
| 12 | SECO | Standard | 8 | 70 ft | Electric, Water |
| Site | Loop | Type | Sleeps | Max RV | Hookups |
|---|---|---|---|---|---|
| 13 | SECO | Standard | 8 | 70 ft | Electric, Water |
| 16 | THIR | Standard | 8 | 70 ft | Electric, Water |
| 17 | THIR | Standard | 16 | 60 ft | Electric, Water |
| 18 | THIR | Standard | 8 | 68 ft | Electric, Water |
| 19 | THIR | Standard | 8 | 70 ft | Electric, Water |
| 20 | THIR | Tent | 8 | - | Electric, Water |
| 21 | THIR | Standard | 8 | 70 ft | Electric, Water |
| 22 | THIR | Standard | 8 | 63 ft | Electric, Water |
| 23 | THIR | Standard | 8 | 63 ft | Electric, Water |
| 24 | THIR | Standard | 8 | 74 ft | Electric, Water |
| 25 | THIR | Standard | 8 | 73 ft | Electric, Water |
| 26 | THIR | Standard | 8 | 73 ft | Electric, Water |
| 27 | THIR | Tent | 8 | - | Electric, Water |
| 28 | THIR | Standard | 8 | 73 ft | Electric, Water |
| 29 | THIR | Standard | 8 | 80 ft | Electric, Water |
| 30 | THIR | Tent | 8 | - | Electric, Water |
| S1 | UGRO | Standard | 8 | - | Electric |
| S2 | UGRO | Standard | 8 | - | Electric |
| S3 | UGRO | Standard | 8 | - | Electric |
About Union Grove Campground
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, 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.
Contact Info
This location is unstaffed. To speak with our main office for general information, please call: (254) 939-2461.
Rules and notices at Union Grove Campground
Recreation.gov does not date these notices. We last read them on September 29, 2026. Check Union Grove Campground on Recreation.gov
Notices from Recreation.gov
CAMPERS: There is no gate attendant at this park. Please check your confirmation email from Recreation.gov for the camper gate code to enter the campground.
Temporary inflatable structures i.e. bounce houses, moon bounces, water slides, etc. are NOT allowed.
The boat ramp and fishing pier are open to campers, passs holders and anyone who purchases a day pass. Day passes can be purchased using the QR code signs found in the park.
The campground is open year-round
Park hours are 6 a.m. to 8 p.m.
For more information, contact 254-939-2461 or visit the lake website
Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.
Union Grove Campground FAQ
How hard is it to get a campsite at Union Grove Campground?
Union Grove Campground is rated "Moderate to Book" based on historical demand. With 38 sites available, you have good chances of finding availability, especially on weekdays.
How do I find last-minute availability at Union Grove Campground?
Cancellations happen frequently at Union Grove Campground, especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.
How many campsites does Union Grove Campground have?
Union Grove Campground has 38 campsites.
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