Hole in the Wall via Rialto Beach
3.3 mi 85 ft gain 1.0 hr
This is a beach walk rather than a trail, heading north about 1.5 miles from Rialto Beach over driftwood logs and rounded cobbles to Split Rock and the Hole-in-the-Wall sea arch, passing tide pools full of starfish along the way. It is tide-dependent: check the tide table and aim for low tide, since a tide above roughly 6 feet can cover the beach and leave nowhere to walk. Parking at Rialto fills fast in summer. Dogs are allowed only the first 0.75 miles to Ellen Creek, not beyond; overnight camping at Hole-in-the-Wall needs a wilderness permit.