Congaree National Park in central South Carolina is known for its towering hardwood trees, lush floodplains, and rich biodiversity. Covering over 26,000 acres, this park preserves one of the largest remaining tracts of old-growth bottomland hardwood forest in the United States. Its landscape is shaped by the seasonal flooding of the Congaree and Wateree Rivers, creating a unique environment teeming with life.

We visited this park on a trip from Charleston and were pleasantly surprised by the beauty. Make sure to watch the video on the visitor center to understand this park before getting out on the trails.

The park’s most iconic features include its cathedral-like forests of bald cypress and tupelo trees, many of which are among the tallest deciduous trees in the country. Visitors can experience the park’s beauty from the Boardwalk Loop Trail, paddle through the Cedar Creek Canoe Trail, or explore quiet hiking paths like the Weston Lake Loop and Kingsnake Trail.

Unlike many national parks, Congaree is free to enter and open year-round. While the park doesn’t have traditional mountain views or scenic overlooks, it offers a peaceful and immersive experience in a rare and ancient forest ecosystem.

Much of the park is wilderness and subject to flooding, so visitors should check trail and weather conditions before arriving. Spring and fall are the best times to visit, with comfortable temperatures and fewer mosquitoes – I’ve heard about bad bugs here, but we visited in late April and it was dry and very few bugs.

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Highlights of Congaree National Park

• Boardwalk Loop Trail: The park’s most popular and accessible trail—a 2.4-mile elevated boardwalk that winds through old-growth floodplain forest, offering a great introduction to the landscape and wildlife.
• Bluff Trail: A short loop trail near the visitor center that passes through upland pine forest and connects to several other trails.
• Weston Lake Loop Trail: A 4.5-mile loop combining boardwalk and natural surface paths, offering views of ancient cypress trees and the scenic Weston Lake.
• Canoe Trail on Cedar Creek: A peaceful water route winding through the park’s wilderness, ideal for spotting wildlife like river otters, wading birds, and turtles.
• Kingsnake Trail: A 10.4-mile trail offering a more remote, immersive hike through the heart of the swamp, popular with birdwatchers and nature lovers.
• Oakridge and River Trails: Longer, less-trafficked routes that take you deep into the backcountry, with chances to experience the wild floodplain landscape up close.
• Firefly Viewing (seasonal): In late spring, Congaree is known for its synchronous fireflies—an unforgettable natural light show that draws visitors from across the country.
• Harry Hampton Visitor Center: Offers educational exhibits, trail maps, ranger information, and access to restrooms and picnic areas.
• Big Tree Hikes: Congaree is home to some of the tallest deciduous trees in the eastern U.S.—guided or self-led hikes help visitors locate champion trees like the massive loblolly pine and sweetgum.
• Fishing and Wildlife Viewing: Anglers can fish along Cedar Creek and the Congaree River (with a license), and wildlife watchers can spot deer, wild pigs, owls, and more.

Travel Guides to Congaree National Park

Things to Know About Visiting Congaree National Park

Best Time of Year to Visit Congaree National Park

The best time to visit Congaree National Park is during the spring (March–May) and fall (October–November). These seasons offer pleasant temperatures, fewer insects, and beautiful scenery—spring brings blooming wildflowers, while fall showcases colorful foliage. Temperatures typically range from the 60s to 80s°F (15–30°C), and water levels are often ideal for both hiking and paddling.

Summer can be hot and humid, with temperatures frequently in the 90s°F (32°C+) and a high mosquito population. If you visit during this time, plan for early mornings and bring insect repellent. Winter is mild, but water levels can be higher, occasionally flooding trails.

One of the most magical times to visit is during late May to early June, when synchronous fireflies light up the forest. A free ticketed entry system is in place during this short viewing window, and spots fill quickly.

How to Get to Congaree National Park

Congaree National Park is located in central South Carolina, just about 20 miles southeast of Columbia.

• By Car: The easiest way to get to the park is by driving. From Columbia, take SC-48 East (Bluff Road) and follow signs to the Harry Hampton Visitor Center. Parking is free and available on-site.
• By Air: The closest airport is Columbia Metropolitan Airport (CAE), about 30 minutes away by car. Charlotte Douglas International Airport (CLT) is another option, roughly 1.5 hours away.

There is no public transportation directly to the park, so a rental car is recommended if you’re flying in.

How Much Time do you Need in Congaree?

You should plan to spend a half to a full day in Congaree National Park. This gives you enough time to take a hike and if you have a full day you can also do a canoe or kayak trip.

Need to Know About Congaree National Park

Timed-Entry System: There is currently no timed-entry system at Congaree National Park. To avoid high humidity and heat, early morning visits are recommended, especially during the summer months. Arriving early also helps you beat potential crowds on popular trails like the Boardwalk Loop. Make sure to check current conditions at NPS.

Permits and Fees: Admission to Congaree National Park is free, but permits are required for backcountry camping and overnight canoe trips. If you’re planning to paddle or camp, be sure to check current conditions and get the necessary permits in advance.

Leave No Trace: Protect the park’s unique old-growth floodplain forest by practicing Leave No Trace principles. Stay on marked trails and boardwalks, avoid disturbing wildlife, and carry out all trash to help preserve this rare and biodiverse ecosystem.

Lodging near Congaree National Park

The closest place to stay is in Columbia, SC. You can also stay in Charleston and day trip to the park (this is what we did).

Looking for more guides on Visiting US National Parks? Make sure to check out:

• The Ultimate Guide to Planning a National Parks Trip
• All our National Park Guides