Sparks fly when Hannah, an expert in avalanche forecasting, brings her new technology to Glacier National Park and faces pushback from the director of Mountain Rescue, who relies more on intuition and common sense. Their dual approach bring more than forecasting to the forefront of their hearts.

Lauren is an assistant curator who is out to prove a set of ancient vases belongs with the Pueblo Nation. She journeys to Zion to find what she needs to make her case and along the way meets Adam, a native Puebloan park ranger, who helps her on mission.

Former sweethearts reunite at an archeological dig in the Great Smoky Mountains National Park. As they work together competing for the same research grant, they discover they might still have feelings for one another.