Field Photos and Videos of Spring Emergences and Sampling Locations in and around Glacier National Park, Montana, USA, and Mount Hood National Forest, Oregon, USA

<p style="text-align:justify"><span style="font-size:12pt"><span style="font-family:Aptos,sans-serif">This dataset includes field photos and videos collected during hydrogeologic fieldwork in and around Glacier National Park, Montana, USA, and Mount Hood National Forest, Oregon, USA. The materials document sampling locations and site conditions observed during the 2017–2019 field seasons. These visuals support research on alpine groundwater systems and glacial meltwater contributions and are associated with the study titled “Factors Affecting the Preservation of the Isotopic Fingerprint of Glacial Meltwater in Mountain Groundwater Systems”.</span></span></p>