Parc régional Massawippi

PRESS RELEASE: The launch of the awareness campaign to fight the spread of zebra mussels in Lake Massawippi – April 2022


Washing schedule

From April 22 to June 16, 2022 from 6 a.m. to 6 p.m.
From June 17 to September 4, 2022 from 6 a.m. to 8 p.m.

Ayer’s Cliff : on April 20 and 21 from 6 a.m. to 6 p.m. (exclusively for residents of lakeside municipalities)
North Hatley : on April 20 and 21 from 2 p.m. to 4 p.m. (exclusively for residents of North Hatley and Canton de Hatley)


Fees for the launch from Massawippi Beach:

473 Main Street Ayer’s Cliff

• $20 for washing (free with the sticker) / $5 non-motorized boat
• $30 for the launch (including parking)
• $10 parking including trailer (free with launch)


Fees for the launch to the North Hatley Marina:

240 Mill Street North Hatley

• $20 for washing (free with the sticker) / $5 non-motorized boat
• $20 for the launch (First launch free with sticker – resident only)
• $10 parking for car with trailer / free for car only

Please note that user certificates (stickers for unlimited washing) are available at City Halls in neighboring municipalities with proof of residence.



Massawippi Beach

Open from the end of June to the beginning of September, depending on the weather.

Swimming schedule with lifeguard

Wednesday to Sunday: 10 am to 6 pm

There will be no supervision in case of rain or bad weather, or at certain unforeseen times during the summer, without notice.

Free access for all

Parking: $10 per car

Massawippi Beach, a public beach located in Ayer’s Cliff, belongs to the municipalities of Canton de Hatley, Hatley, Sainte-Catherine-de-Hatley and Ayer’s Cliff. The Beach was acquired from the Servite Fathers.




Qualité de l’eau

  • North Hatley
    Plage de la Société Récréative de North Hatley
    Lac Massawippi
  • Ayer’s Cliff
    Plage du Camping du lac Massawippi
    Lac Massawippi
  • Ayer’s Cliff
    Plage du Camp Massawippi
    Lac Massawippi

Vous croyez observer des cyanobactéries ?

Communiquez avec le bureau régional du ministère du Développement durable, de l’Environnement et des Parcs

Tél. : 819-820-3882