Although a large portion of this data is quite accurate, the information depicted is for general reference purposes only. These data are not legal documents and not intended to be used as such. It is the responsibility of the user to use this information appropriately and consistent with the limitations of geospatial data and with these data in particular. The Ice Age Trail Alliance, National Park Service, and agency partners (including the USDA Forest Service, and state and local agencies), shall not be held liable for improper or incorrect use of the data described and/or contained herein.

The information contained in these data are also dynamic and may change over time. The Ice Age Trail Alliance and National Park Service give no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. The Ice Age Trail Alliance and National Park Service also provide no warranty expressed or implied regarding the utility of the data on another system or for specific applications or purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data.

It is strongly recommended that these data be acquired directly from official sources and not indirectly through other sources that may have changed the data in some way or not using the most current depiction.