The Best Lakes in South Carolina Worth Planning a Trip Around

Where to Find South Carolina's Most Swimmable Lakes

South Carolina has several lakes worth building a weekend around, each with different reasons to visit. Lake Murray, near Columbia, is the largest and offers the most variety—boat rentals, fishing, swimming beaches, and waterfront restaurants. Santee Cooper Lakes (Lake Marion and Lake Moultrie, connected by a canal) draw serious anglers but also have public boat ramps and picnic areas. Hartwell Lake, on the Georgia border near the Upstate, is deep and clear with hiking trails nearby. Keowee, also in the Upstate, sits in the foothills and has the most dramatic scenery. Wateree Lake, between Columbia and the coast, is quieter and good for a half-day trip.

The choice depends on what you actually want to do. If you want to swim from a sandy beach with food nearby, Lake Murray is your answer. If you want to fish or spend a full weekend on the water, Santee Cooper or Hartwell work better. If you want scenery and hiking, Keowee is worth the drive.

Key Takeaways

• Lake Murray near Columbia has public beaches, boat rentals, and waterfront dining, making it the easiest lake for a casual day trip.
• Santee Cooper Lakes (Marion and Moultrie) are best for fishing and longer water-based trips, with multiple public access points and boat ramps.
• Hartwell Lake on the Georgia border offers clear water and nearby hiking, with less crowding than Murray.
• Keowee in the Upstate has the best mountain views and is closest to other attractions like waterfalls and state parks.
• Most lakes charge a small day-use fee at public areas, and parking fills up on summer weekends, so arriving early matters.

Lake Murray: The Easiest Full-Day Trip

Lake Murray is 41 miles long and has more public access points than any other lake in the state. The main swimming area is at Dreher Island Park, which has a sandy beach, picnic tables, bathrooms, and a small concession stand. Parking is $5 per car. On hot weekends it fills by 11 a.m., so plan to arrive early or go on a weekday.

If you want to rent a boat, Murray's Marina and Saluda Shoals Park both rent pontoons, jet skis, and fishing boats by the hour or day. Pontoon rentals run roughly $100 to $150 per hour. The lake is also ringed with restaurants and breweries—Soda City Market on weekends and several waterfront spots in nearby Irmo make it easy to combine a lake day with food.

Fishing is good year-round for bass and catfish. If you fish, you need a South Carolina fishing license, which you can buy online at the Department of Natural Resources website for $11 (one-day) or $27 (annual). Boat ramps are free at most parks, though some charge $3 to $5.

Santee Cooper Lakes: For Serious Water Time

Lake Marion and Lake Moultrie are connected by the Santee Canal and together form the largest lake system in South Carolina. They are known for fishing—striped bass, catfish, and crappie are common—but they are also good for boating and camping if you want to spend a weekend on the water.

Santee State Park sits on Lake Marion and has cabins, a boat ramp, a fishing pier, and a small beach area. Cabin rentals range from $50 to $100 per night depending on size and season. Day-use parking is $5. The park also has a nature trail and a visitor center if you want to learn about the lake's history.

On Lake Moultrie, Bonneau Ferry Park and Pinckney Island are the main public access points. Both have boat ramps, picnic areas, and parking. If you do not own a boat, several marinas rent fishing boats and pontoons. The lakes are about 90 minutes from Charleston and 2 hours from Columbia, so they work best as an overnight trip or a long weekend.

Hartwell Lake: Clear Water and Hiking

Hartwell Lake sits on the South Carolina-Georgia border near the town of Hartwell, Georgia. The water is clearer than most South Carolina lakes because it is fed by mountain streams, and the shoreline is less developed than Murray. It is a good choice if you want to swim in cleaner water without the weekend crowds.

Hartwell Lake State Park on the South Carolina side has a boat ramp, picnic area, and a small beach. Day-use is $5. The lake is also surrounded by hiking trails—Oconee State Park is nearby and has several trails ranging from 1 to 4 miles. If you want to combine a lake day with hiking, this is the easiest option.

Fishing for bass and catfish is good, and the lake is less crowded than Murray on weekends. The drive from Columbia is about 2 hours; from the Upstate it is 45 minutes to an hour. Boat rentals are available at a few marinas, though fewer than at Murray, so call ahead if you want to rent.

Keowee: Mountain Views and Longer Trips

Lake Keowee is in Oconee County in the Upstate foothills, and it has the most dramatic scenery of any South Carolina lake. The water is clear, the shoreline is wooded, and the views toward the mountains are worth the trip alone. It is best for people who want to spend a full day or weekend and do not mind driving a bit farther.

Keowee Toxaway State Park sits on the lake and has a boat ramp, picnic area, and hiking trails. Day-use is $5. The park also has a historic cabin you can tour. Nearby, Oconee State Park has more trails and a lake of its own if you want to combine activities. The area is also close to waterfalls and other Upstate attractions, so it works well as part of a longer trip.

Boat rentals are available but limited, so call ahead. Fishing is good for bass and catfish. The lake is about 2 hours from Columbia and 30 minutes from Greenville, making it a good weekend destination if you are based in the Upstate.

Wateree Lake: A Quieter Option Between Columbia and the Coast

Wateree Lake is smaller and less known than Murray or Santee Cooper, which means it is quieter on weekends. It sits between Columbia and the coast near the town of Camden and is good for a half-day trip or a relaxed afternoon.

Wateree Lake State Park has a boat ramp, picnic area, and a small beach. Day-use is $5. The lake is also surrounded by wildlife—you may see deer, osprey, and other birds. Fishing for bass and catfish is decent, and the water is usually calmer than larger lakes because it is more sheltered.

The drive from Columbia is about 45 minutes. There are fewer restaurants and services nearby than at Murray, so pack food and water if you plan to spend the day. It is a good choice if you want a lake experience without the weekend traffic.

What to Bring and When to Go

All South Carolina lakes are open year-round, but swimming is most comfortable from May through September. Summer weekends (especially Saturdays) are crowded at all lakes, so weekday visits are more peaceful. Spring and fall have good weather and fewer people.

Bring sunscreen, water, and a hat—the sun reflects off the water and burns faster than you expect. If you plan to fish, bring your license and check the state's fishing regulations for the specific lake (they vary slightly). If you rent a boat, ask about life jackets and whether they are included in the rental price.

Parking fees are $3 to $5 at most public areas. Some parks accept cash only, so bring bills. Boat ramp fees are usually $3 to $5 if you bring your own boat. Cabin and cottage rentals at state parks book up months ahead during summer, so plan early if you want to stay overnight.

Frequently Asked Questions

Do I need a fishing license to fish at these lakes?

Yes. South Carolina requires a fishing license for anyone 16 and older. You can buy a one-day license for $11 or an annual license for $27 at the Department of Natural Resources website or at most bait and tackle shops. The license covers all public waters in the state.

Which lake is best for swimming with kids?

Lake Murray's Dreher Island Park has a designated swimming area with lifeguards during summer months, making it the safest choice for young children. Hartwell Lake State Park also has a small beach and is less crowded. Avoid swimming in areas near boat ramps or where boats are launching.

Can I bring my own boat to these lakes?

Yes. All the lakes have public boat ramps, usually for $3 to $5 per launch. You will need a South Carolina boat registration if your boat is 14 feet or longer. Check the Department of Natural Resources website for registration details and any lake-specific rules.

What is the best time of year to visit?

May through September is warmest for swimming. April and October have pleasant weather and fewer crowds. Winter is quiet but cold for water activities. Avoid summer weekends if you dislike crowds; weekday visits are much more peaceful.

How far in advance should I book a cabin or cottage?

Summer cabins at state parks book three to six months ahead, so reserve by March or April for June through August. Spring and fall are easier to book last-minute. Call the specific park directly or check the South Carolina Parks, Recreation and Tourism website for availability and pricing.