ATTENTION: Access to the Facility
USGS requires all visitors to present government-issued identification for access to its facilities. For visitors presenting a state-issued driver’s license or identification card, USGS may only accept such documents if they are issued by states that are REAL ID compliant or an Enhanced Driver’s License.
As of April 21, 2014, the following jurisdictions do NOT meet the REAL ID standards: Alaska, American Samoa, Arizona, Louisiana, Maine, Massachusetts, Minnesota*, New York*, Oklahoma, and Washington State*. Visitors to our facility with identification from these jurisdictions must present alternate forms of identification to facilitate access – such as a passport or Federal employee, military, or veteran identification. As this list is subject to change, please check for the most up-to-date information at http://www.dhs.gov/secure-drivers-licenses
* Enhanced Driver’s Licenses are accepted from these states.
Public access hours for visitors are from 8:00 a.m. to 4:00 p.m. (Central Time), Monday through Friday. EROS is closed on Federal holidays and weekends.
- One-hour guided tours are available Monday through Friday at 10:00 a.m. and 2:00 p.m.
- Self-guided tours are available Monday through Friday from 8:00 a.m. to 4:00 p.m.
- Group tours can be scheduled by contacting us at:
Learn how EROS began, what we do, and why it matters to you. View a model of the Landsat 8 satellite and learn about how Earth-observing satellites work. This satellite imagery from around the world is used to monitor change over time, and you’ll see numerous examples of slow and subtle changes as well as rapid and devastating ones. We invite you to find out why this data center surrounded by a cornfield is a great place to learn about the changing Earth.
South Dakota Interstate 90:
Note: Beginning Monday, April 21, 2014, County Road 121 will be closed from County Road 122 (254th Street) to 252nd Street.
Alternate route to EROS – (blue line on map)
- From SD Interstate 90, take exit 402 and turn North onto County Road 121
- Continue North 7 miles to County Road 122
- Turn left (West) at County Road 122 (254th Street); go 3 miles to Highway 115
- Turn right (North) at Highway 115; go 4 miles to County Road 114 (250th Street)
- Turn right (East) at County 114; go three miles to County Road 121
- Turn right (South) at County Road 121; go two miles to 252nd Street
- Turn left (East) at 252nd Street; go one mile to arrive at EROS
click to enlarge image
South Dakota Interstate 29
- Take exit 94, go East through Baltic.
- Continue east to County Road 121 (478th Ave).
- Turn right (South) onto County Road 121 (478th Ave) and go 2 miles to 252nd Street.
- Turn left (East) on 252nd Street into EROS. (Orange line on map.)
click to enlarge image
All public visitors’ vehicles and persons will need to be screened prior to being allowed access onto Federal property. Visitors age 16 or older will be required to present valid government-issued photo identification (federal, state, or local) for example, a driver's license that is REAL ID compliant, an enhanced driver’s license, or a passport. Visitors under 16 years of age must be accompanied by an adult (parent, sponsor or guardian) that can verify identities. All public visitors driving a vehicle must have a valid REAL ID compliant or enhanced driver’s license to be able to drive on property. All visitors are required to check in at the main facility and process through security check point. Only bring in items that are necessary. Cameras and video recorders are allowed inside the facility with some restrictions. Taking pictures outside the Center is not authorized without permission. Animals are not allowed on Federal property unless they are documented working animals with a valid license and or certification to do so.