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State Park

Marshall Gold Discovery State Historic Park

310 Back St

Coloma, CA

The exact riverbank where a carpenter spotted a few flakes of gold in 1848 and, without meaning to, changed California forever.

On January 24, 1848, a carpenter named James Marshall was building a sawmill for John Sutter on the South Fork of the American River when he noticed a few bright flakes in the water of the tailrace. He picked them up, tested them, and realized they were gold. Word could not be kept quiet, and within a year the rush was on: hundreds of thousands of people from around the world poured into California, and the state and the nation were changed for good.

The park preserves the very ground where it happened, the town of Coloma that grew up around it, and a replica of the mill itself. It is a strangely humble place for so large a moment in history, a green bend in the river where you can stand at the water's edge and picture the instant that set everything in motion.

What Travelers Love

  • Standing at the marked discovery site on the American River where the Gold Rush began
  • The full-size working replica of Sutter's sawmill on the riverbank
  • Wandering the preserved town of Coloma, a National Historic Landmark, with its old buildings and shaded streets
  • Trying your hand at panning for gold in the same river where Marshall found it

Worth Knowing

  • Summers in the foothills are hot, so the shaded riverbank and early mornings are the comfortable times to walk the grounds
  • The town buildings and museum keep seasonal hours; the discovery site and river paths are open and rewarding on their own
  • The park sits right on a busy rafting river, so parking and the launch areas fill on warm weekends
  • It is a real, quiet historic town rather than a theme park, which is the appeal

Learn about Marshall Gold Discovery State Historic Park

The discovery that started the Gold Rush

Marshall was overseeing construction of Sutter's sawmill, drawing water from the river to run the mill, when he found the first gold in the channel below it. He and Sutter tried at first to keep the news private, but it spread through San Francisco and then far beyond, carried by ship and letter around the world.

The Gold Rush that followed brought people from every continent, built San Francisco almost overnight, and pushed California to statehood in 1850. The park marks the discovery spot with a monument and preserves the story of the fortune seekers who came after.

The Nisenan and the valley called Cullumah

Long before the mill, this bend in the river was home to the Nisenan, a people of the larger Maidu family, who called the place Cullumah, a name often translated as beautiful, from which Coloma takes its name. They fished the river, gathered acorns from the oaks, and some of the grinding stones they used are still visible in the park today.

The rush that Marshall's discovery set off was catastrophic for the Nisenan and their neighbors. Violence, displacement, and introduced diseases reduced the Native population of the region dramatically within a generation. The Nisenan are still here, and telling this fuller story is part of what the park now works to do.

Sutter's Mill and the town of Coloma

A full-size replica of the sawmill stands near the river, built to show how the original worked and where Marshall would have been standing. Around it, the surviving buildings of Coloma, from a Chinese store to a schoolhouse and churches, make up a National Historic Landmark District.

In its brief boomtown years Coloma held thousands of people, but the gold in the immediate area played out quickly and the crowds moved on. What remained is the quiet, tree-shaded town you walk through today.

The river and the season

The South Fork of the American River that flows past the park is now one of the most popular whitewater runs in the West, and on warm days you will see rafts drifting by below the discovery site. You can pan for gold in the shallows, and small flakes still turn up.

Spring brings green hills and high, fast water; summer is hot and golden and best enjoyed in the shade of the oaks and along the riverbank; fall is mild and quiet, a fine time to have the town nearly to yourself.

Closest Boutels

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is a place we chose through independent editorial review, never a paid placement.

Outside Inn

Boutel

575 E Broad St, Nevada City, CA

(530) 265-2233

33 miles away|Learn More ›

Tamarack Lodge

Boutel

2311 North Lake Boulevard, Tahoe City, CA

(530) 583-3350

49 miles away|Learn More ›

The Jeffrey Hotel

Boutel

4074 Pine Boulevard, South Lake Tahoe, CA

(530) 208-0999

52 miles away|Learn More ›

Details

Address310 Back St
Coloma, CA
Websiteparks.ca.govLink opens in a new tab.

Frequently asked questions

What is Marshall Gold Discovery State Historic Park?

Marshall Gold Discovery State Historic Park, in the town of Coloma along the American River in California's Gold Country, preserves the site where gold was first discovered in 1848, sparking the California Gold Rush that transformed the state and the nation. Here, at Sutter's Mill, James Marshall found the gold that drew hundreds of thousands of fortune-seekers west. The park features a replica of the historic sawmill, museum exhibits, historic buildings, and the scenic river, along with monuments and gold-panning opportunities. A site of immense historical significance, it vividly brings to life the birthplace of the Gold Rush.

What can you do at Marshall Gold Discovery State Historic Park?

You can see a working replica of Sutter's Mill where gold was discovered, explore museum exhibits and historic buildings that tell the story of the Gold Rush, try your hand at gold panning in the American River, walk trails and monuments including a memorial to James Marshall, and enjoy the scenic riverside setting. Living-history programs sometimes bring the era to life. With its historic mill, museum, gold panning, and beautiful river, the park offers an engaging and educational experience at the very spot where the California Gold Rush began, appealing to history lovers and families alike.

Can you pan for gold at Marshall Gold Discovery State Historic Park?

Yes, gold panning is a popular activity at the park, where visitors can try panning for gold in the American River much as the forty-niners did, making it a fun, hands-on way to experience Gold Rush history, and it is especially enjoyable for families and children. Equipment is sometimes available to rent, or you can bring your own pan, and there may be designated areas and guidance. Checking current gold-panning information and any rules before you go helps you plan. Finding even a tiny fleck of gold adds excitement to a visit to this historic site.

When is the best time to visit Marshall Gold Discovery State Historic Park?

Spring and fall offer the most pleasant weather for exploring the outdoor park, mill, and river, with spring bringing green scenery and comfortable temperatures, while summer can be hot in the foothills, making the river refreshing, and winter is cool. Gold panning is most comfortable in warm weather. Living-history events and programs may follow seasonal schedules, so checking current hours before you go is wise. For comfortable exploring and enjoyable gold panning, spring and fall are ideal, though the historic park rewards a visit year-round in Gold Country.

What is near Marshall Gold Discovery State Historic Park?

The park is in Coloma along the American River in California's Gold Country, near the town of Placerville, the river's popular whitewater rafting, and other Gold Rush sites, with the historic towns of Nevada City and Grass Valley to the north, Sacramento to the west, and Lake Tahoe and the Sierra Nevada to the east. That makes Marshall Gold Discovery State Historic Park a historically significant stop to combine with American River rafting, the Gold Country towns, and the attractions of Northern California's Sierra foothills on a visit to the region.

Outside the Park

Empire Mine State Historic Park

Empire Mine State Historic Park

30 miles away

Empire Mine State Historic Park in Grass Valley, 5 miles south of Nevada City, preserves the 367-acre estate and mining complex of the Empire Mine, which produced 5.8 million ounces of gold over 106 y...

Learn More ›

Scotts Flat Lake

34 miles away

A pine-ringed mountain reservoir in the Tahoe National Forest above Nevada City, with clear water, sandy swimming coves, boat ramps, and two lakeside campgrounds tucked among the ponderosa.

Learn More ›

South Yuba River State Park

South Yuba River State Park

35 miles away

South Yuba River State Park protects a 20-mile stretch of the South Yuba River canyon in the Sierra Nevada foothills.

Learn More ›