Split Rock Trail is 2.5-mile loop trail that takes you through stunning desert landscapes, featuring iconic boulders, the jumbo rocks area, and wide-open vistas that highlight Joshua Tree National Park’s natural beauty. The trail’s namesake, Split Rock – a massive boulder perfectly split in half – can be easily viewed right at the trailhead. For those looking for a scenic lunch spot, there are picnic tables near the trailhead where you can ponder the incredible forces that split this rock in two.