Islet Boat Ramp is a day-use access point at Islet Campground on the north end of Waldo Lake, featuring sandy beaches ideal for launching both motorized and non-motorized boats.

A $10 day-use fee or valid Recreation Pass is required, and the site offers a pleasant 1-mile shoreline trail to North Waldo Campground, though note that restrooms and potable water are not available at this location.

Afternoon winds are common, and mosquitoes are prevalent from June through mid-August.