Isthmus Park Boat Ramp
Isthmus Park Boat Ramp is a public access point in Dickinson County, Iowa, providing access to East Okoboji Lake. It sits within the East Okoboji Lake watershed.
Sourced from U.S. Geological Survey . Last checked against the source on July 7, 2026.
Boat ramps on East Okoboji Lake
We track 6 public boat ramps on East Okoboji Lake, 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 Isthmus Park Boat Ramp does — they're listed here in order of distance from this ramp.
- Highway 9 1.3 mi away
- Martin Drive 2.9 mi away
- Parks Marina 3.6 mi away
- Hattie Elston State Park 4.4 mi away
- Unknown Name 4.7 mi away
Other boat ramps in Dickinson County
Dickinson County tracks 31 public boat ramps in total, spread across several different rivers, creeks and lakes — not just East Okoboji Lake. 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 Isthmus Park Boat Ramp or leads somewhere completely different.
- Isthmus Park East Okoboji Lake less than 0.1 mi away
- Orleans Beach Spirit Lake 0.3 mi away
- Spirit Lake Access Spirit Lake 1.1 mi away
- Highway 9 East Okoboji Lake 1.3 mi away
- Marble Beach Spirit Lake 2.2 mi away
- Kettleson Hogsback Complex Marble Lake 2.7 mi away