Splinters Cabin Day Use Area offers free parking and picnic facilities along Deep Creek, with access to the Pacific Crest Trail and nearby Aztec Falls swimming hole.

The site is reached via single-lane dirt Forest Service roads (FR-2N26Y and 3N34C) from Lake Arrowhead, making it suitable for high-clearance vehicles.

This location provides excellent access for fishing in a designated Wild Trout Stream and hiking, though visitors should be prepared for rough road conditions.