The Port of Cascade Locks boat ramp is a concrete, dual-lane ramp that is approximately 40 feet wide. It is situated on the south bank of the Columbia River, and it services the river itself.

According to the latest information available, there are no specific restrictions on the type of watercraft that are permitted to launch from this ramp. However, the area is primarily used for recreational boating, fishing, and other types of water-based activities. It is also a popular spot for kayaking and other non-motorized watercraft.

Overall, the Port of Cascade Locks boat ramp is a well-maintained facility that provides easy access to one of Oregon's most scenic waterways. Its location on the Columbia River makes it an ideal launching point for boaters looking to explore the area's natural beauty and recreational opportunities.