Big Bear is completely surrounded by the San Bernardino National Forest. For you nature afficionados out there, this means that towering pine trees, rocky crags, expansive vistas, and fresh adventures are waiting right outside your front door. If you need more motivation than this, that’s where the Trails Foundation comes into your life. We’ll pump you full of knowledge, activities, and inspiration, all designed to get you involved in enjoying, and caring for, our greatest resource…the trails.