Compare prices
EN
Sun shining over the vast white expanse of Bonneville Salt Flats

Explore

Bonneville Speedway & BLM Access

This area is the primary vehicle entrance to the salt flats and home to legendary land speed racing.

Photo: tour listing on Viator

Located at Exit 4 off Interstate 80, this access road is your main route to drive directly onto the 30,000-acre salt crust. The Bureau of Land Management (BLM) oversees this site.

During late summer and early fall, the flats dry out to support vehicles and racing events. If the salt is wet, driving is strictly prohibited. General public access is free, but check schedules for event closures.

Group of tourists standing on the Bonneville Salt Flats
Photo: tour listing on Viator
01

Bonneville Speedway Access Road (Exit 4)

15 minutesExit 4 off I-80

This paved road runs from Interstate 80 directly to the edge of the salt flats. It serves as the main portal for drivers heading onto the hard white crust. Always stop at the end of the pavement to evaluate conditions. Do not drive further if the salt looks wet or muddy.

Expansive view of the Bonneville Salt Flats with mountains in distance
Photo: tour listing on Viator
02

The Bonneville Speedway (The Tracks)

1-2 hoursHome of land speed records

Land speed records have been set here since 1914. Designated tracks are laid out during late summer and fall for permitted racing events. When events are not running, it is an open expanse of flat salt. Check the BLM schedule before you arrive, as access is restricted during events.

Metaphor: The Tree of Utah and concrete sphere on the flats
Photo: tour listing on Viator
03

Mud Flats Transition Zone

10 minutesDo not drive on mud

This light brown muddy perimeter surrounds the main white salt crust. It is highly deceptive and extremely hazardous for vehicles. Never drive on the brown mud. Vehicles frequently sink to their axles here and require expensive towing.

Take a Guided Adventure

Wide view of salt crust patterns at Bonneville Salt Flats
Bonneville Salt Flats Adventure6 h 4.7 (177)from $149
salt flats adventurefrom $149 on Viator
Check dates