After lunch, continue to the Distillery District, a historic area full of Victorian-era architecture, art galleries, and local boutiques. This district is also known for its craft breweries, specialty coffee shops, and Toronto's first-ever chocolate factory. Top this day off with a visit to Casa Loma, a Gothic castle that is now a museum and landmark.
In the afternoon, visit the Toronto Islands, a chain of small islands connected by pedestrian bridges, accessible by ferry. Relax on the beach, stroll through the beautiful parks, and enjoy the scenic views of the city skyline.
If you have more time, consider hiking the nature trails, camping, or trying the outdoor activities (like kayaking) on the Toronto Islands for a full-day adventure. For a more relaxed day, explore the shops and cafes in the Yorkville neighborhood instead of visiting Casa Loma. Alternatively, for a more high-end shopping experience, visit Bloor-Yorkville, home to many designer stores, art galleries, and restaurants. If you're visiting during the warmer months, catch a game or concert at the outdoor Budweiser Stage, located right by the waterfront.