Antelope Island State Park

Antelope Island's most famous residents are its bison, a herd established in the 1890s that has grown into one of the oldest and largest publicly owned herds in the country. They graze freely across the island's grasslands, and each autumn the park stages a roundup, driving the herd in on horseback for a health check, a dramatic event that draws crowds.

The island took its name from the pronghorn that early explorers found here, and pronghorn still range the flats along with bighorn sheep on the rocky slopes, mule deer, coyotes, badgers, and bobcats. The shoreline and brine of the Great Salt Lake feed vast numbers of birds, from eared grebes and phalaropes to shorebirds and raptors, making the island a major stop on the migratory flyway.

On the island's sheltered east side stands the Fielding Garr Ranch, a homestead built in the middle 1800s that ranks among the oldest continuously occupied ranch buildings in Utah, worked in one form or another for well over a century. Its old adobe house, outbuildings, and equipment give a vivid picture of how a working ranch operated on an island in a salt lake.

The ranch is fed by natural springs, the fresh water that made life on the island possible, and today it is preserved as a historic site visitors can walk through. It anchors the human story of Antelope Island, a story that runs from Native use of the land through explorers, ranchers, and finally its protection as a state park.

Trails on Antelope Island range from easy shoreline walks to climbs into the island's central mountains, where the high points open onto three-hundred-sixty-degree views across the lake to the Wasatch and beyond. Hikers, mountain bikers, and horseback riders all use the network, and the open terrain means the views come almost the whole way.

Getting there is part of the experience: the causeway runs straight out across the shallow, shimmering water, and in the right light the lake can look like polished metal. The Great Salt Lake is far saltier than the ocean, buoyant enough to float in, and its brine supports the tiny brine shrimp and the clouds of birds that live on them, a strange and productive inland sea.

Spring greens the grasslands and brings peak birding as migrants pour through, along with baby bison out on the range. Summer is hot and bright, the island's least shaded season, and the shoreline can hum with brine flies and gnats, so many visitors focus on the mountain trails and early or late hours.

Fall is a favorite, cooler and clear, with the dramatic bison roundup as its centerpiece and long golden light over the water. Winter is stark and quiet, the island dusted with snow and the herd hardy against the cold. In every season the island's greatest asset is its horizon, an unbroken sweep of lake and sky that makes for unforgettable sunsets.

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.

Antelope Island is the largest island in the Great Salt Lake, reached by a roughly seven-mile causeway near Syracuse, northwest of Salt Lake City. Famous for its free-roaming bison herd, pronghorn, and bighorn sheep, along with millions of birds, it also offers beaches for floating in the ultra-salty lake, more than forty miles of trails, and a historic ranch. As a certified Dark Sky Park with stunning sunsets, it is one of the best ways to experience the Great Salt Lake.

The island is renowned for its free-roaming bison, a large herd that has lived here for generations, along with pronghorn, bighorn sheep, coyotes, and abundant birdlife, since the surrounding lake and wetlands draw enormous numbers of migratory birds. A highlight is the annual autumn bison roundup. Always keep a safe distance from the bison, which are large, wild, and potentially dangerous, and never approach them, viewing wildlife from your car or well back on the trails.

Yes, Bridger Bay Beach on the island is a popular spot to experience the Great Salt Lake's remarkable buoyancy, where the extremely salty water makes you float effortlessly. Bring water shoes, since the lakebed can be rough and salty, along with a towel and change of clothes, and use the rinse-off showers afterward to remove the sticky brine. Be aware that in summer the shoreline hums with harmless, non-biting brine flies, so early mornings are best.

Spring and fall bring the most comfortable temperatures and fewer bugs, making them ideal for hiking, wildlife watching, and the fall bison roundup, while sunrise and sunset offer gorgeous light and calm water over the lake. Summer can be hot and buggy with brine flies, so visit early in the day and bring insect repellent. As a Dark Sky Park, it also rewards a clear-night visit for excellent stargazing.

There is an entrance fee, and the island is largely open and exposed, so bring plenty of water and sun protection, since shade is scarce. Wear water shoes for the salty, sometimes muddy lakebed if you plan to float, and pack a towel and clothes to change into. Most importantly, respect the wildlife by keeping well back from the bison and other animals, and stay on designated roads and trails to protect the island's fragile habitats.