Book a Transient Slip

Our riverfront community has kept pace with the lifestyle of today's pleasure-seekers; providing a top-notch Marina located within Sandra S. Lawn Harbour.

The Marina is considered one of the premiere boating facilities in Ontario and is referred to as "The jewel of the St. Lawrence." Our courteous, friendly, and informative staff provides first class service, which has boaters from all over North America coming back season after season.

Marina Facility

Visit our marina building, meet our friendly staff and enjoy the amenities that are available.

Services

Sandra S. Lawn Harbour and Marina offers fuel and diesel services, pump out and fresh water as needed.

All boaters (slip holders and transient boaters alike), must contact the marina in advance of arriving at the fuel dock and pump out station. Boaters will be served in the order that they call in.

We offer premium 91 octane, ethanol free gasoline, ULSD #2 clear diesel. Boaters are not to be on their vessel while filling up with fuel.

All services will be available from May 16, 2026 to September 27, 2026. The following hours are for the Marina office, pump out service, and fuel docks:

Season

Days

Time

May 16 to June 30 (shoulder)
Wed-Sun (closed Mon & Tues)

9:00AM-5:00PM

July 1 to Sept 7 (prime)
Mon-Thurs
8:30AM-6:30PM
July 1 to Sept 7 (prime)

Fri-Sun

8:00AM-8:00PM

Sept 9 to Sept 27 (shoulder)

Wed-Sun (closed Mon & Tues)

9:00AM-5:00PM

**Please note, last pump out or fuel service must be requested no later than 30 minutes before closing **

Amenities

The Marina building also offers:

  • 30 amp/50 amp electrical service
  • clean restroom facilities
  • shower
  • laundry facilities
  • bottle filling fountain station
  • fuel and pump out services
  • block and cube ice
  • internet
  • limited office services

Visitors will find a small marine market within the facility which offers boating specific equipment available for purchase.

Single serve novelty frozen ice cream is now available at the Sandra S. Lawn Harbour and Marina! During our open season, service will be available daily. Payment is by cash, tap, debit or credit card.

There is a picnic area located within the harbour, as well as Riverwalk Park and play structure, and the beautiful Heritage River Trail for those seeking a walk or run beside the St. Lawrence River.

Reserve a Transient Slip

Dockage at the Sandra S. Lawn Harbour & Marina is offered on a seasonal, monthly, weekly and daily basis.

All services will be available from May 16, 2026 to September 27, 2026.

Transient slips can be booked through Dockwa. Transient boaters can still also contact the Sandra S. Lawn Harbour and Marina prior to arrival to confirm dock availability.

Seasonal Slipholders contact the Sandra S. Lawn Harbour and Marina to check availability and reserve your spot.

Required information to book a transient slip:

  • owner's name
  • email
  • address
  • telephone
  • boat description
  • boat name
  • registration number
  • year
  • make
  • colour
  • length
  • draft
  • beam
  • electrical services required?

CONTACT US

Sandra S. Lawn Harbour & Marina
191 Water Street East
Prescott, ON K0E 1T0

Phone: 613-925-1255
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Coordinates: 44 42 39 N and 75 30 39 W (Chart 1416)

Monitor: VHF Channel 68

QUICK FACTS

  • 128 slip Marina with a depth of a minimum of 12 feet
  • 30 amp/50 amp electrical service
  • Fuel and pump out services

Rate Chart
Terms and Conditions

Book a Transient Slip

Fee: $2.85 per foot + HST