Blue-Jay, California is a small mountain community located in the San Bernardino Mountains. It has a mild climate with average temperatures ranging from 60°F in the summer to 30°F in the winter. The hydrology constituents include several small creeks and streams that flow through the area, including Little Bear Creek and Hook Creek. Outdoor recreation opportunities in Blue-Jay include hiking, fishing, and camping. The nearby Lake Arrowhead offers water sports such as boating, swimming, and water skiing. The area is also popular for skiing and snowboarding in the winter months at nearby ski resorts like Snow Valley Mountain Resort.