Following full vaccination, folks have begun venturing outdoors for the first time in long while - myself included! In support of outdoor-activity planning, today’s post is going to cover forecasting national park visits for each month of 2021. Since there are 63 National Parks in the US across 30 states and two territories, I will employ the sweep package to address the scale of forecasts to be made/reviewed all while keeping the data in a tidy format.