Arkansas Arboretum

The Arkansas Arboretum is a botanical garden in Pinnacle Mountain State Park dedicated to native trees, shrubs, and flowering plants. Collections are organized into themed sections connected by walking trails throughout the grounds.

The arboretum was established to preserve and document the plant diversity of the Ouachita region. It became part of Arkansas state park system as a way to protect and study local plant species.

The place helps visitors understand the local plant life and its connection to the region. Through labeled gardens and pathways, people discover which species grow naturally in Arkansas and how they fit into the landscape.

The pathways are accessible and designed for easy walking, with rest areas and picnic spots scattered throughout. Plant labels provide information to help you navigate and learn as you stroll around.

The Four Seasons Garden features plants chosen to look interesting throughout the year, with changing colors and textures that shift with each season. This section shows how the landscape remains visually engaging even in winter and fall.