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Barnwell State Park

6 Reviews

About This Campground

State Park

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  • Drive In
    Park next to your campsite

Stay Connected

  • WiFi
  • Verizon
  • AT&T
  • T-Mobile

Site Types

  • Tent Sites
  • RV Sites
  • Standard (Tent/RV)
  • Group


For Campers

  • Market
  • Trash
  • Picnic Table
  • Firewood Available
  • Phone Service
  • Reservable
  • WiFi
  • Showers
  • Drinking Water
  • Electric Hookups
  • Toilets
  • Pets
  • Fires

For Vehicles

  • Sanitary Dump
  • Sewer Hookups
  • Water Hookups


6 Reviews of Barnwell State Park

Ratings Breakdown

  • 1
  • 0
  • 1
  • 3
  • 1
Jay B.The Dyrt PRO User
Reviewed Mar. 19, 2021

March 19-21 2021

This is a typical state park, not exciting, but mostly quiet.

The road going into the campground is horrible if you are towing a camper and full of potholes but is manageable. We are tent campers, so this didn’t affect us.

We tent camped in site #1, and the park was full this weekend. There are…

  • Site #1
  • Site 2 neighbors
  • (8) View All
Bethany E.The Dyrt PRO User
Reviewed Mar. 1, 2021

Great Value Camping Spot

Overall good experience with this campground. The ranger was super sweet and helpful. We enjoyed the trails, and they were nice and easy to get through and just long enough to feel like you got a bit of hiking in. They offer rentals for John boats, paddle boats, and kayaks for a very reasonable…

Courtney B.
Reviewed Jul. 30, 2020

The perfect place to relax during the hot SC summer

This campground is a breath of fresh air and my new favorite campground. The park is clean and so are the bathrooms! The sites are spacious and if you get site 11 during the week, you might be the only ones in a large section of the camp.  The cheaper sites (the non-"full service" ones) still have…

  • the swimming beach
  • the non-full-service camping areas
    Play button icon
  • site 11 is the best for tent campers!
  • (4) View All
Month of VisitAugust


Barnwell State Park is located in South Carolina


From I-20:Take exit 18 or 22 to Aiken. From Aiken take Hwy 78 E to Blackville, turn right onto Hwy 3 and go 3 miles. From I-95 Southbound: Take exit 77 and follow Hwy 78 to Blackville turn left onto Hwy 3 and go 3 miles. From I-95 Northbound:Take exit 57 and follow Hwy 64 to Barnwell, park is 7 mi NE of Barnwell. From I-77 Southbound: Take exit 1 and follow Hwy 321 S to Swansea, turn right onto Hwy 3 and go 32 miles. From I-26: Take exit 115 and follow Hwy. 321 through Swansea. Turn right on Hwy. 3 to Blackville. Go 3 miles.


223 State Park Rd
Blackville, SC 29817


33.32888488 N
81.30101797 W

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About This Campground

Connection Details

We rate connection speeds from campers like you who submit speed tests with Field Reports.

  • Good- 10+Mbps

    Campers can make calls and send texts & emails, watch an HD movie, play multiplayer games, and more.

  • Fair- 3Mbps-10Mbps

    Campers can make calls, send texts & emails, video chat, stream video, and play online games.

  • Poor- 0Mbps-3Mbps

    Campers might be able check email, send texts, and make calls.

  • Available-

    Campers have been able to connect here but we don’t know the quality of the connection.

  • Unknown-

    Connectivity is not known for this campground.

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