Boldt Castle Thousand Island New York

20 Best Places to Visit in Ontario in Summer (2025 Travel Guide)

Ontario is packed with amazing summer destinations, from the natural beauty of Algonquin Park and Niagara Falls to the beach vibes of Wasaga and Sandbanks. Explore vibrant cities like Toronto and Ottawa for festivals, museums, and waterfront fun, or escape to cottage country in Muskoka for peaceful lakeside days. Whether you’re into hiking, swimming, food, or culture, Ontario has something for every kind of summer adventure.

Top 5 Best Things to Do in Toronto Islands

Top 5 Best Things to Do in Toronto Centre Island This Summer Weekend / Top 5 des meilleures choses à faire à Toronto Centre Island ce week-end d’été

Enjoy a ferry ride (top 1) with stunning views of Toronto’s downtown skyline. Once on the island, explore the beaches (top 2) for some sun and relaxation. Rent a bike (top 5) to navigate the scenic paths, or get lost in the William Meany Maze (top 4). Don’t miss the Centreville Amusement Park (top 3), where a cable car ride offers a unique perspective of the island.

Long Sault Parkway Ontario Road Trip

10 Bucket List Ideas for Summer in Ontario Canada

This summer in Ontario, visit Niagara Falls, the Toronto Islands, parks, and caves. Enjoy Canada’s Wonderland water park, bike tours, scenic lookouts, the CNE, and a drive along Long Sault Parkway. End with a memorable road trip.