Hayden Lake Marina proposes major expansion

The marina seeks to replace existing docks with 32 new slips to meet growing demand.

Published on Feb. 12, 2026

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The Hayden Lake Marina in Idaho has filed an application with the state's Department of Lands to remove and replace its existing docks with a new configuration that would include 32 new slips. The primary goal is to modernize and expand the marina to accommodate larger boats that now average 24 to 26 feet in length. The project would also include updates to dock infrastructure, electrical service, lighting, and a new public pump-out facility.

Why it matters

The Hayden Lake Marina expansion proposal comes in response to a 'substantial' waitlist for slips, indicating growing demand for recreational boating access to the lake. The project aims to provide safer and more equitable access for the local community.

The details

The applicant for the project is Southern Marinas Hayden Lake, LLC, which acquired the Hayden Lake Marina in 2021. The proposed upgrades would replace the existing 216 wet slips with a new configuration featuring 32 additional slips. The applicant states that alternatives like leaving the current docks in place or making smaller repairs would not meet the marina's operational needs.

  • The application was filed with the Idaho Department of Lands in October 2026.
  • If approved, construction could begin as soon as this fall.

The players

Southern Marinas Hayden Lake, LLC

The company that acquired the Hayden Lake Marina in 2021 and is proposing the expansion project.

Andrea Zinnecker

A local resident who has been on the waitlist for a slip at the marina for several years and supports the proposed expansion.

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What they’re saying

“As an interested party who has been on the waitlist for several years and a North Idaho resident, I believe this project will be of great benefit to the lake and local community.”

— Andrea Zinnecker

What’s next

Approval from regulatory agencies is required before construction can begin on the Hayden Lake Marina expansion project.

The takeaway

The proposed Hayden Lake Marina expansion reflects growing demand for recreational boating access in the region and the marina's efforts to modernize its facilities to better serve the local community.