Swan Lake Iris Gardens in Sumter, SC: A Beautiful Day Trip

Are you thinking about a visit to Sumter’s unique Swan Lake Park?
If you’re looking for a beautiful day trip from Columbia, look no further than Swan Lake Iris Gardens. We have all the details so you can plan your relaxing day at Swan Lake in Sumter, SC.

Swan Lake Iris Gardens: Quick Facts

• 📍 Location: 822 West Liberty Street, Sumter, SC 29150 (about an hour from Columbia)
• 🕖 Hours: 7:30 a.m. to dusk daily, weather permitting
• 🎟️ Cost: Free admission and free parking
• 🦢 Don’t miss: All eight swan species (the only public park in the U.S. with all eight) and 120+ varieties of Japanese iris
• ♿ Accessibility: 1,000-foot wheelchair-accessible boardwalk plus a sensory trail; most of the level lake loop suits strollers and walkers
• 📅 Annual events: Iris Festival (May), Easter Egg Hunt, Earth Day, and the holiday Fantasy of Lights
• ⚠️ Good to know: The Sister Wimberly Playground is closed for renovation (construction began early 2026); some areas may be temporarily inaccessible, so check ahead
• ☎️ Contact: Sumter Visitors Center, (803) 436-2640

Swan Lake in Sumter, SC: Location

At 822 West Liberty Street (US 763) in Sumter, South Carolina, 29150, you’ll find ample parking and a visitor’s center and park office open Monday- Friday 8:30- 5 pm, though park officers remain around on weekends, after hours, and of course during events.

Swan Lake Park Hours

The gardens are open from 7:30 am until dusk, except in extreme weather.

Is there a cost for Swan Lake Iris Gardens?

The park is completely Free.

Things to Do at Swan Lake Gardens

The park is gorgeous throughout the year and provides a very calming atmosphere for kids to adventure. It is ideal for sensory-friendly families. The sensory trail enables the sight impaired to enjoy the scents and sensations of the garden, as it is filled with smells, textures, and sounds. The 1,000-foot boardwalk is wheelchair accessible and most of the sandy, shady path around the lake is level and easily doable in walkers and strollers, except after rough weather.

The walk around the lake is a less than a mile loop, so it is very easy for newbies and toddlers to manage. You’ll spot several statues around the park.

In addition to other wildlife, this park features all eight swan species. You will see some species of swan, guaranteed, and learn about lots of swan facts as they are posted along the paths. Fun fact: this park is the only public park in the United States with all 8 species of swan.

You’ll also see hundreds of massive trees, other animals and plant species, and the “most intensive planting of Japanese Iris in the United States,” which are great to view in warmer seasons.

Lunch at Swan Lake

Food is available for sale in the Market for lunch at the end of the week, or there are picnic areas you may use yourself. There are also snack and drink machines available near the Visitor’s Center. Be sure to double-check ahead of time online to see if the cafe is open if you plan to get lunch there.

More Things to Do

Heads up: the Sister Wimberly Playground is currently closed for a major renovation. The City of Sumter began construction in early 2026 to replace the old equipment—which included swings, slides, climbing features, benches, and a beloved old-timey firetruck—with modern, nature-inspired, inclusive play structures designed for children of all ages and abilities. It’s the playground’s first major overhaul since the 1970s, part of a larger improvement project ahead of the gardens’ 100th anniversary in 2027. The work is expected to take about 260 days, and some areas of the gardens may be temporarily inaccessible while it’s underway, so it’s smart to check ahead before you visit. We can’t wait to see the new play space!

The city is also renovating the park’s long-closed North Entrance during this time—adding new walkways, refreshed landscaping, and restored brick columns and gates—so a few pathways or gateways may look different or be blocked off. The Prisma Health Shot Pouch Greenway around the northern edge of the lake stays open throughout.

Please note, photography is permitted. However, fishing and boating are not. Likewise, no pets are allowed.

Swan Lake Events

Perhaps, the Iris Gardens are most famous for the Iris Festival, a free festival that has won many awards and been featured in Southern Living and other magazines.

In addition, other events throughout the year at Swan Lake include an Easter Egg Hunt, an Earth Day celebration, and the holiday Fantasy of Lights. Find more Swan Lake Events here.

The park also allows weddings! Family reunions and birthday parties can be held at the Swan Lake Iris Gardens as well

Swan Lake Iris Gardens
822 West Liberty Street (US 763)
Sumter, South Carolina

Swan Lake Iris Gardens FAQ

Is Swan Lake Iris Gardens free to visit?
Yes. Admission and parking are both completely free.

Is the playground open?
Not right now. The Sister Wimberly Playground is being fully rebuilt (construction began in early 2026), and some areas of the gardens may be temporarily inaccessible while the work continues. The rest of the park remains open, so it’s still a lovely visit—just check ahead before you go.

When is the best time to see the irises?
Late spring, when the Japanese iris burst into bloom. That’s also when the city hosts the free Sumter Iris Festival (May 15–17 in 2026).

Is it stroller- and wheelchair-friendly?
Yes. The 1,000-foot boardwalk is wheelchair accessible, and most of the level, roughly one-mile loop around the lake is easy for strollers and walkers (except after heavy rain).