Portage River Harbor of Refuge Boat Ramp
Portage River Harbor of Refuge Boat Ramp is a public access point in Houghton County, Michigan, providing access to Portage River. It sits within the Portage Lake-Portage River watershed.
Sourced from Michigan Department of Natural Resources . Last checked against the source on July 7, 2026.
Boat ramps on Portage River
We track 2 public boat ramps on Portage River, including this one. If you're planning to spend your time on a different stretch of the water, one of the launch points below may put you closer to where you're actually headed than Portage River Harbor of Refuge Boat Ramp does — they're listed here in order of distance from this ramp.
- White City Road 0.5 mi away
Other boat ramps in Houghton County
Houghton County tracks 26 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Portage River. Each one below shows which waterbody it's on, so you can tell at a glance whether it actually connects to the same water as Portage River Harbor of Refuge Boat Ramp or leads somewhere completely different.
- Portage River Harbor of Refuge Portage River less than 0.1 mi away
- White City Road Portage River 0.5 mi away
- Sturgeon River Slough Wildlife Area Sturgeon River Slough 3.1 mi away
- Chassel Centennial Park Portage Lake - Pike Bay 4.9 mi away
- Portage Lake Portage Lake 4.9 mi away
- Otter Lake Dam Otter River 6.9 mi away