The analysis of space and the use of geographic information systems (GIS) have long been important to natural resource applications. More recently, social scientists have been exploring ways to integrate spatial concepts with social science data related to natural resources for theoretical, practical, and methodological reasons. This trend is particularly evident with research in park and protected area (PPA) management and outdoor recreation. The purpose of this paper is to present an updated review of how space has been incorporated into PPA research, integrate concepts and methods, identify gaps, and propose future directions for research. Overall, this review suggests that the incorporation of spatially-related social science data is advancing the field PPA research in an effective and viable way.