When you need a break from the hustle and bustle of Canada's biggest city, you can hop on a quick, 15-minute ferry ride to the Toronto Islands. Amidst the towering skyscrapers of the city's mainland, this cluster of islands and islets provides a refreshing green oasis. The three interconnected islands – Centre, Ward's, and Algonquin – eliminate the need for constant boat transfers, allowing you to explore the entire area seamlessly. Each of these main islands offers a distinct experience, ensuring there is something unique to discover every time.

Centre Island lives up to its name by offering a variety of attractions, including picnic areas, beaches, sporting rentals and the Centreville Amusement Park. This park boasts more than 30 rides, a petting zoo and a charming boating lagoon. On the other hand, Ward and Algonquin provide a more relaxed atmosphere adorned with picturesque 1920s-style cottages and English gardens.

High Park is a true gem in the heart of Toronto, and it's no wonder it's often considered a favorite among locals and visitors alike. Spanning around 400 acres, this expansive park offers a delightful escape from the bustling city and a sanctuary of natural beauty.

One of the highlights of High Park is its lush green spaces and well-maintained gardens. Usually, during the spring, the park boasts an impressive collection of cherry blossom trees, which bloom in stunning colors, attracting crowds of admirers. High Park offers diverse habitats for nature enthusiasts, including serene ponds, wooded areas and even a small zoo. One of the park's most beloved features is Grenadier Pond, a calm body of water where visitors can enjoy fishing or unwind by its shores.

Rising majestically amidst Toronto's stunning skyline, the CN Tower stands at an impressive height of 1,815 feet. The American Society of Civil Engineers hailed it as one of the Seven Wonders of the Modern World. Beyond its iconic stature, the tower offers unparalleled panoramic views of the city below, creating a breathtaking vantage point for visitors.

You'll take an elevator to reach the four observation areas available to visitors, including the Glass Floor room (at 1,122 feet), the Main Observation Level (at 1,136 feet), the revolving 360 The Restaurant (at 1,150 feet) and the SkyPod, at 1,465 feet, one of the highest public observation areas in the world. Meanwhile, the EdgeWalk allows the daring to experience the world's highest hands-free external walk on a building. Connected via harness, participants can take a walk on a 5-foot-wide ledge encircling the top of the tower's main pod 116 stories above the ground. Tickets for the EdgeWalk start at of CA$199 (about $150) per person ages 13 and older also includes a keepsake video, printed photos, a certificate of achievement and a ticket to re-enter the tower.

U.S. News Insider Tip: Stop by St. Urbain Bagels, where fresh wood-fired Montreal-style bagels are made daily. Don't forget to savor the bakery's irresistible, flaky pastry boureka. – Suzanna Alsayed

Nestled within Toronto's historic Old Town, St. Lawrence Market has played numerous roles since its inception in the 19th century. Evolving from a marketplace, it has served as a vibrant social hub and even housed the City Hall. The market tantalizes visitors with various delectable delights, ranging from gourmet cured meats to intricately handcrafted jewelry. The St. Lawrence Market comprises three distinct buildings: the South Market, the North Market and the illustrious St. Lawrence Hall.

U.S. News Insider Tip: The Distillery District uniquely appeals to those on first dates, with couples often capturing precious moments in front of the heart-shaped sculpture adorning its entrance. – Suzanna Alsayed

In the early 1800s, the waterfront area of Toronto housed the esteemed Gooderham and Worts Distillery, which stood as Canada's largest distilling company. Fast-forward to the present day, and this historic neighborhood has transformed into a charming pedestrian-only enclave, surrounded by Victorian buildings and cobblestone pathways once traversed by horse-drawn carriages. Today, it brims with a vibrant tapestry of art galleries, performance venues, inviting cafes, tantalizing restaurants, patios and even a brewery. This captivating locale offers a genuine glimpse into Toronto's rich past.

Tucked away on the scenic banks of Lake Ontario, this expansive 10-acre attraction has undergone a remarkable transformation, evolving from a neglected shipping terminal into a vibrant and upscale neighborhood. Once desolate warehouses have been revitalized, now housing captivating theaters and art galleries that exude a similar ambiance to renowned waterfront destinations like San Francisco's Pier 39 and Baltimore's Inner Harbor.

The area boasts a myriad of culinary delights with numerous eateries to satisfy diverse palates. Serene pockets of green space dot the landscape, including the esteemed Toronto Music Garden, a harmonious collaboration shaped partly by the renowned cellist Yo Yo Ma. And if you're around during the summer, you can kick back on Sugar Beach, a former parking lot transformed into an urban beach.

For those who embrace a touch of vibrant chaos, Kensington Market is a captivating destination when visiting Toronto. Once a thriving Jewish neighborhood, this eclectic market began in the 1920s when families set up stands outside their homes to trade goods. Over time, it has evolved into a bustling marketplace that has expanded in size and cultural diversity.

This neighborhood is a hub for diverse culinary delights, unique products and cultural experiences. Wandering through the streets of Kensington Market, you'll encounter a tapestry of shops and restaurants offering various goods from Europe. For residents, this area provides a down-to-earth experience and serves as a compelling counterpoint to the luxurious aspects of Toronto, showcasing the city's authentic and less opulent side.

No visit to Toronto, or even Canada in general, would be complete without immersing yourself in the world of hockey. Although hockey may not be the country's official sport, it holds an almost sacred status as the unofficial national pastime. If you have the chance, you should try to join the thousands of passionate Torontonians as they gather at Scotiabank Arena to cheer on the beloved Toronto Maple Leafs. Even if you visit during the summer months, you can still satisfy your hockey cravings by visiting the Hockey Hall of Fame, conveniently located just a block away from Union Station.

Spanning an impressive 65,000 square feet, the Hockey Hall of Fame is a treasure trove of memorabilia. Delve into the sport's rich history as you encounter iconic artifacts, including the original Stanley Cup, Max Bentley's cherished stick, and Terry Sawchuk's legendary goalie gear. As you explore the exhibits, take advantage of the opportunity to step into a faithful reproduction of the Montreal Canadiens locker room and marvel at the Puck Wall, adorned with more than 1,000 pucks gathered from tournaments worldwide.

U.S. News Insider Tip: Experience the magic of a live orchestra at Casa Loma's gardens during its Symphony in the Gardens event, which takes place Monday evenings from June to September. – Suzanna Alsayed

Are you a fan of castles? So was Sir Henry Pellatt, a former soldier whose lifelong aspiration was to build a majestic castle overlooking the city of Toronto. Thus, the magnificent Casa Loma came into existence in 1914, a sprawling estate comprising 98 rooms. This architectural marvel took nearly three years to construct, requiring a staggering investment of more than $3.5 million.

According to travelers, the Toronto Zoo is a hit with kids (and most adults). This sprawling facility in Scarborough is one of the largest zoos in the world, with more than 6 miles of walking trails spread over 700 acres and 3,000 animals (representing more than 300 species) calling this place home. The zoo is separated into seven geographic regions, including the Tundra Trek, Eurasia Wilds and an African Rainforest Pavilion. There are also a plethora of seasonal activities to engage in. Along with a ropes course, there's a carousel and the Zoomobile Ride, which takes you through some of the park's various regions, including the Tundra Trek, the Canadian Domain and Eurasia. The Discovery Zone is also a top attraction for families, housing a 2-acre water play area, theater and an interactive wildlife experience designed for kids.

Recent visitors were impressed with the zoo, but warned that it's large, so you'll need to wear proper walking shoes. The ticket prices were a common gripe among reviewers, as was the zoo's location – there are no subway stations nearby, but the No. 86A bus route stops close to the main entrance. Others complained of the expensive food prices (hence, if you are on a budget, you may want to bring your food for a picnic).

Positioned on the northern edge of the University of Toronto campus, the Royal Ontario Museum (also referred to as the "ROM") is a must-visit for avid history enthusiasts. Since its establishment in 1914, the ROM has accumulated more than 13 million artifacts, making it Canada's largest museum of world cultures and natural history. Across its 40 gallery and exhibition spaces, the museum displays diverse relics, including dinosaur bones, ancient Roman sculptures, Chinese temple art, an exhibit on Canada's First Nations and other cultural objects from various parts of the world.

Careful planning is advised to make the most of your time here, as recent visitors note that the Royal Ontario Museum offers such a wealth of exhibits that you might easily lose track of time. However, travelers unanimously agree that the museum's diverse array of exhibits is a true treasure, making every minute spent there worthwhile. Families traveling with children need not worry about keeping the little ones engaged, as the ROM provides interactive experiences. Kids can explore the hands-on gallery to touch snakeskin, examine shark jaws up close, and even venture into a fox's den. The CIBC Discovery Gallery also allows youngsters to dress up in costumes and embark on exciting "dinosaur" bone excavations.

Nathan Phillips Square is a must-visit destination in Toronto. Located in the heart of downtown, this bustling public square – which was named in honor of a former Toronto mayor – offers a variety of experiences that make it a popular spot for locals and tourists alike.

The centrepiece of Nathan Phillips Square is the striking Toronto City Hall, an architectural masterpiece that showcases modernist design. Its distinctive curved towers and the elevated walkway known as the "podium roof" make it a prominent landmark on the city skyline. Visitors are encouraged to explore the City Hall's public spaces, including the council chambers and the mayor's office, to see Toronto's governance in action.

For an immersive and engaging learning experience that goes beyond reading plaques, look no further than the Ontario Science Centre. This remarkable facility offers a multitude of interactive exhibits designed to maximize educational opportunities for visitors of all ages. Step into the pilot's seat of a rocket chair, embark on a cosmic journey in the city's public planetarium and showcase your dance moves on a floor that converts energy into mesmerizing light displays. Delve into the Living Earth experience and feel the touch of a tornado or catch a glimpse of your future self with the Amazing Aging Machine. Before exploring, check the information area for any special events that day. The on-site IMAX theater screens various educational films, and the museum regularly presents captivating demonstrations on topics ranging from electricity to papermaking.

Recent visitors said that because there's so much to do, it's possible to spend the entire day at the Ontario Science Centre. To make the most of your visit, it is recommended to plan and select the exhibits you wish to see in advance. This strategic approach will help you optimize your time and ensure you get to all the highlights. While most reviewers agreed a visit here is worthwhile if you've got young kids in tow, others found the science center to be lacking for teens and adults.

Fort York is prominent on the sightseeing itineraries of many tourists and history enthusiasts. Established in 1793, it is Toronto's most significant historical site, safeguarding the city from the late 18th century until the conclusion of World War II. Moreover, it serves as the birthplace of modern-day Toronto, as the Lieutenant-Governor of Upper Canada relocated the capital from the border town of Niagara due to nearby war conflicts. Visitors can now explore the quarters of soldiers and officers, observe cannon firings and military drills and even participate in flag raisings.

As stated by recent visitors, you'll love this site if you're into history. According to select reviewers, you may want to skip Fort York if you don't consider yourself a history or military aficionado. While many acknowledged that the site was incredibly well-preserved and offered a cool glimpse into the past lives of the soldiers who used to live there, some didn't find it to be as stimulating as other attractions.

Immerse yourself in a mesmerizing underwater world at Ripley's Aquarium of Canada. From the moment you step inside, you'll be captivated by the incredible marine life and interactive exhibits that await you.

One of the standout features of this aquarium is its sheer size and diversity. With more than 20,000 aquatic animals representing more than 450 species, there's something to fascinate visitors of all ages. The variety of marine life is truly astounding, from graceful sharks and majestic rays to colourful tropical fish and playful sea turtles.

Yorkdale Mall is a premier shopping destination that attracts locals and tourists alike. Here, you'll find a wide selection of high-end and luxury brands, popular retailers and diverse dining options. With more than 250 stores, including flagship stores and exclusive boutiques, Yorkdale Mall is a shopper's paradise.

The mall also hosts additional attractions and entertainment options, including a movie theater, art installations, interactive exhibits and unique pop-up experiences.

Canada's Wonderland is an amusement park located outside Toronto that offers many attractions and activities across more than 200 acres, making it a must-visit destination for thrill-seekers and families alike.

One of the main reasons to visit Canada's Wonderland is its incredible collection of exhilarating rides. Thrill-seekers can brave the intense drops and loops of rides like Leviathan, Behemoth and Ghoster Coaster. At the same time, those seeking a milder adventure can enjoy the diverse selection of family rides, the 20-acre Splash Works water park and other attractions throughout the park.