General Overview

Facility 🚤 Full Service Marina Slips 135 Water Ocean/Bay Est. Parking ~80 spaces Lot Size Medium (50–150) Lot Type Surface (Striped) Confidence High

Medium-sized marina with multiple parallel docks, a large striped surface parking lot partially occupied by vehicles, and adjacent buildings likely for services.

Great Lakes

Minnesota Marina (Treasure Island Casino)

Red Wing, MN

Slip away to an island retreat and dock at the hottest spot on the Mississippi. Just one mile north of Lock & Dam No. 3 in the Sturgeon Lake Channel located at mile marker 798.2.

★★★★★ 4.5 (218 reviews on Google) View on Google Maps ↗

Address 5734 Sturgeon Lake Rd, Welch, MN 55089, USA

Website www.ticasino.com/recreation-mn/marina-mn ↗

Capacity ~60 slips

Coordinates 44.6376, -92.6422

Marina Services & Amenities

135 slips

Nearby Marinas in Minnesota

Captains Bay Marina (Hub's)

Washington County, MN

Hansen's Harbor

Florence Township, MN

Windmill Marina

Afton, MN

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.