Many visitors say that Sydney Harbour's 150 miles of shoreline and expansive waters make it the most beautiful natural harbor in the world, and they just might be right. Blue water laps up to sandy shores over which landmarks like the Royal Botanic Garden and the Sydney Opera House preside. Another iconic site, the Sydney Harbour Bridge, towers above the harbor's waters. But for the best view of Sydney Harbour, travelers must pay a visit to Mrs. Macquarie's Chair, which sits at the tip of one of the area's peninsulas.

For even more picturesque views, try taking a ferry at sunset when the sky comes alive with an array of colors. Overall, former visitors rave about the harbor, noting that the ferry rides are scenic (especially the popular Circular Quay to Manly route) and that there are plenty of shops and restaurants to explore nearby. The harbor's attractions also come alive during Sydney's New Year's Eve celebrations (think: massive fireworks displays), and in May and June when Vivid Sydney, a festival of light, music and creativity, takes place.

U.S. News Insider Tip: While an up-close selfie with the Opera House is a must, a relaxing and less-crowded way to admire the iconic landmark and its surrounding harbor is by grabbing a refreshing drink at outdoor, harborside Opera Bar. – Leena Tailor

Designed by Danish architect Jørn Utzon, the sailboat-inspired structure – submitted during an international design contest held in 1956 – features more than 1 million tiles on its four roof shells, and six theater and music venues with top-notch acoustics. Bold purple carpeting and sweeping views of Sydney Harbour and the Sydney Harbour Bridge also await visitors in the Sydney Opera House's foyer, while a picturesque boardwalk – complete with a trendy bar – sits outside.

The Sydney Harbour Bridge stands next to the Opera House as one of the city's most iconic landmarks. Lovingly called the "Coat Hanger" by locals, this towering structure is the world's largest steel arch bridge. And while you can capture stunning pictures of the bridge from one of Sydney Harbour's ferry boats, for an unforgettable experience, sign up for a bridge climb through BridgeClimb Sydney. Ranging from 2.5 to 3.5 hours, the bridge climb provides visitors with panoramic views of the harbor, the Sydney skyline and the Opera House.

Although some former visitors complained of the high price tags, many said a bridge climb is the best way to experience this iconic attraction, calling it a must-do experience. While climbs are offered throughout the day, travelers recommend scheduling a climb at twilight, which will give you three different views – daylight, sunset and nighttime – in one. If you're afraid of heights, reviewers suggest you still consider the experience as staff are well-trained to help you overcome your anxieties.

At first glance, Manly Beach, which is located about 10 miles northeast of downtown Sydney, may be just as crowded and active as other area beaches like Bondi and Coogee. However, this sprawling shoreline draws tons of praise from beachgoers, in part because of its proximity from the city and prime surfing waves. Those who are hoping to swim, though, may want to venture elsewhere since these waters are known for their rough waves. If you're not a surfer, you'll find other worthwhile activities at Manly, including scenic walks and hiking trails in the area.

Within the immediate area, visitors can enjoy all sorts of amenities, including restaurants and cafes, bush walks, playgrounds, barbecue areas, shops and public restrooms and showers. Most Sydneysiders and visitors prefer getting to Manly by way of the Circular Quay to Manly ferry. (Manly Wharf sits about six blocks from the beach.) There are also "fast ferries," which get visitors to Manly from Circular Quay in about half the time of the regular Manly Ferry (though it'll cost you more). Various buses will also get you to the area, though there is no direct bus route from Sydney. Four public parking lots – which offer up to two hours of free parking – are available near the beach as well. For more information about Manly Beach's activities, boutiques, eateries and events, visit the neighborhood's website.

Earning its name from the sandstone rocks that line Sydney Harbour, this neighborhood is as quaint as it is cool. Its cobblestone streets and 19th-century buildings are oh-so charming, but the shops, pubs, restaurants and galleries are fun and very au courant. Plus, its prime location next to attractions like the Sydney Opera House and the Sydney Harbour Bridge makes this trendy area extremely convenient for tourists.

Though the neighborhood offers plenty to explore any day of the week, on Saturdays and Sundays, the popular Rocks Markets run from 10 a.m. to 5 p.m. Along with food stalls, there are also artisans selling everything from jewelry to candles to stationary at the Markets. Some prior visitors caution that the market items can be a bit pricey, but others loved the range of artisan items. Other visitors simply enjoyed soaking up the lively atmosphere of live music and free yoga.

Fancy a selfie with a dingo and meeting a koala followed by a sleepover with the animals at an eco-retreat overlooking Sydney Harbour? Taronga Zoo is a must-visit for animal lovers. The nonprofit is home to more than 5,000 animals from more than 350 species. What's more, ticket sales go toward saving wildlife. As well as beautiful creatures like Sumatran tigers and Asian elephants, visitors can also get up close to world-renown Australian animals like kangaroos.

Seeing animals is only the beginning, with the zoo offering a multitude of fun and interactive add-on experiences. Guests can meet a koala for AU$12.50 (around $8), hang in the dingo enclosure for AU$69.95 ($47) or get an adventurous bird’s-eye view of the animals with the high ropes course at Wild Ropes Treetops Adventure, which costs AUD$36 ($24) for anyone 8 and older with discounts for children. The 2023 debut of the new Nura Diya Australia experience meanwhile has a quarter-mile walking trail that meanders through four landscapes, including Koala Country and Kangaroo Count. Visitors can then check into the Wildlife Retreat at Taronga, which has animal-themed rooms, some of which overlook animal enclosures.

U.S. News Insider Tip: Darling Harbour makes the perfect central base to explore the sprawling city and offers hotels ranging from mid-budget chains like Holiday Inn to upscale hotels like Sofitel Sydney Darling Harbour. – Leena Tailor

Darling Harbour is a pedestrian district filled with a number of entertaining things to do. For instance, there's SEA LIFE Sydney Aquarium, the Australian National Maritime Museum and the Chinese Garden of Friendship. Multiple kid-friendly attractions and the city's convention center are also found here, not to mention some delectable cafes and restaurants.

Though it's a bit smaller than its better-known northern counterpart Bondi, Coogee Beach is the quintessential spot for those looking to soak up some sun and swim in Sydney's famous waters. Snorkeling is also a popular pastime here, and the scenic, nearly 4-mile Bondi to Coogee coastal walk is a must. Plus, the eateries along the shore give beach bums several places to refuel.

Thanks to its less crowded atmosphere, picturesque setting and calmer waters, beachgoers (especially those traveling with children) raved about their time at Coogee, calling the beach gorgeous and even saying they prefer the spot over popular Bondi Beach. According to recent visitors, the food is also top-notch and the Bondi to Coogee walk is "spectacular."

U.S. News Insider Tip: The weather can vary drastically between central Sydney and the Blue Mountains, so wearing layers is useful. Comfortable footwear is a must, especially if you’re planning to enjoy any of the walking trails. – Leena Tailor

Nature lovers will fall in love with the Blue Mountains, which are 70 miles west of Sydney (about a 90-minute drive or a two-hour train ride). The area is home to charming mountain towns, street art walks, glowworm caves, apple orchards, wine tours, wildlife safaris, gardens and more than 87 miles of walking tracks sprinkled with beautiful waterfalls, trees and plants.

No harbor city would be complete without a maritime museum, and Sydney's is one of the best. Here, you can view exhibits about everything from fish X-rays to the history of Indigenous sailors, but that's just scratching the surface. The standout at this maritime museum is the ships docked in Darling Harbour. All are open to museumgoers to board and explore. Notable vessels include the HMAS Vampire, a destroyer ship; the HMAS Onslow, a submarine; and the Akarana, an 1800s racing yacht. The museum's guides offer a wealth of knowledge about each of the docked ships, which were a highlight for many recent visitors.

Families that have visited the Australian National Maritime Museum praised its diversity of activities for kids. Inside, children can participate in an array of activities and themed arts and crafts projects. And because of the abundance of exhibits offered, many previous museumgoers felt ticket prices were justified.

Founded in 1816, the sprawling Royal Botanic Garden abounds with bright and colorful flora and fauna. The park is broken into multiple areas, including the Australian Rainforest Garden and the Palm Grove, which is home to the tallest tree in the gardens, a Queensland kauri pine. Another popular area is the Palace Rose Garden, which houses thousands of roses and is a well-known Sydney wedding venue. Recent visitors also said the view of the Harbour Bridge is another highlight here.

According to some previous travelers, a visit to the Royal Botanic Garden provides a welcome break from the hustle and bustle of the city, but walking shoes are a must since the grounds are large. Food from the property's four restaurants and cafes also receives high praise (but watch out for preying birds). Recent visitors were also thoroughly impressed that the gardens are free to visit. Walking tours can also be done for free by using maps on the attraction's website.

Bondi Beach is best known for its gnarly waves, which make it one of the top surfing destinations in the world. But if you're not ready to hang 10, don't fret. Bondi (pronounced "bond-eye") is also nice for strolling, sunbathing and swimming. Despite its popularity (and its plentiful souvenir shops and surf and fashion boutiques), Bondi maintains an alternative, edgy feel.

Almost universally, visitors said the 5-mile trek to Bondi from downtown Sydney is a must and that the beach is one of the most beautiful in the world. To claim a prime spot on the sand, arrive early: beachgoers say Bondi gets incredibly busy. Many former visitors also recommend setting aside time for one of the region's coastal walks. Both the Bondi to Coogee walk and the Bondi to Bronte walk offer superb water views and relaxing spots for picnics.

In 1810, Governor Lachlan Macquarie commissioned a bench for his wife, and the city's convicts carved Mrs. Macquarie's Chair out of a sandstone rock overlooking Sydney Harbour. To this day, the landmark remains a top attraction thanks to its location, which provides picture-perfect views of the Sydney Opera House and the Sydney Harbour Bridge within a single frame.

It's not surprising, then, that visitors rave about the photo-ops here. Although it can get crowded at times, many say it's well worth the visit, especially for special events like the Sydney New Year's Eve fireworks show and the Australia Day Harbour Parade. Several also recommend arriving in the morning to get the best lighting for your photos.

Considered one of the world's most significant convict locations, this UNESCO World Heritage Site was once used to house convicted men and boys brought to Sydney from Great Britain. After Great Britain stopped transporting prisoners to Australia in 1840, convicts were moved to Cockatoo Island in Sydney Harbour and the former barracks were converted into the city's Female Immigration Depot. The Hyde Park Barracks Museum also served as a hostel for orphan girls fleeing the Irish Potato Famine and an asylum for elderly women before shutting its doors in 1886. After its closure, the historic building lay in shambles until an extensive restoration began in 1975. Now the property operates as a museum and archeological treasure.

According to recent visitors, the museum's interactive exhibits successfully paint an informative picture of what life was like as a convict in Sydney. Upon entering the museum, you'll be given a sanitized iPad and headset (though you're encouraged to bring your own) featuring audio performed by actors. As you make your way through the museum, the iPad can detect your location and offer information on what you're seeing (there are no informational placards, only visual displays). Sessions start every half-hour and run for 90 minutes. The audio guide is recommended for visitors 8 and older, however an audio guide and activity trail is available and suitable for kids aged 5 to 10.

Situated in the same park complex that houses the Royal Botanic Garden and Mrs. Macquarie's Chair, the Art Gallery of New South Wales spans two buildings and features a variety of indigenous, colonial and contemporary art collections. Everything from photography and Pablo Picasso paintings to aboriginal art and Tang dynasty ceramics can be found here. Additionally, several free artist talks and demonstrations are held throughout the year.

Recent museumgoers said the Art Gallery of New South Wales is a must-see, with a great collection and excellent exhibits. Popular pieces include the museum's indigenous paintings and iconic European works. The free tours, free entry and superb views are also a hit with past visitors, although many have noted that it can get crowded.

Located in Darling Harbour, this gem of a garden is a little breath of fresh air in the city. The Chinese Garden of Friendship was built as a symbol of friendship between Sydney and the city of Guangzhou in China's Guangdong province (sister cities of sister states), to mark Sydney's bicentennial in 1988. Recent visitors called it a serene and beautiful place to relax.

Designed and built by Chinese landscape architects and gardeners, the walled garden follows the Taoist principles of "Yin-Yang," the opposing yet complementary and balanced forces, and "Wu-Xing," the five elements or phases – wood, fire, earth, metal and water. As you wander, you'll encounter waterfalls, lakes, exotic plants, pavilions and hidden pathways. Daily tours, included with admission, are a great way to learn about the garden.

Though the cathedral that stands today is not the original, it sits on land where the first Catholic chapel in Australia stood beginning in 1821. The St. Mary's you see today was constructed starting in 1868, with work continuing until 1928. In fact, its spires were not added until 2000. The Gothic Revival-style cathedral is home to gorgeous stained-glass windows and a crypt with a stunning mosaic floor depicting the Creation, as well as bishops' tombs and occasional special exhibits.

Recent visitors called the cathedral a beautiful and impressive place to see, noting its architecture and stained-glass windows as highlights.

From shopping and dining to history tours, the Queen Victoria Building opened in the heart of Sydney's central business district in 1898 and has grown into a major shopping destination boasting leading Australian fashion like Country Road and Anna Thomas as well as global favorites like Calvin Klein. Jewelry, lingerie, footwear and skincare stores are also on-site, as well as an Aboriginal art gallery.

When visitors tire of shopping, there are restaurants, cafes, a chocolate shop, wine bar and tea room to rest at, as well as quick-bite options like McDonald's.

The largest island on Sydney Harbour, Cockatoo Island was once a meeting place for Sydney's Indigenous First Nations People, but was later used to house convicts, build and repair ships, and also became the site of education institutions for children. Known by the area's native people as Wareamah, the island now features landmarks, structures and heritage objects that offer visitors a peek into its diverse history.

Various tours are available, focusing on topics like the prisons, the island's history, the island's ghosts (only for adults) and the World War II ship building. (Note, these all have fees.) Travelers preferring to take a self-guided tour can take an audio tour from the visitor center for AU$6 ($4) or check out the free Talking Object Tour, where travelers can use their mobile devices to "talk" with different objects. Past travelers loved that the self-guided tour was easy, informative and interesting. There's also orienteering courses, lawn games and a harborside basketball court to keep both adults and kids entertained.

Carriageworks is a popular arts precinct located in Redfern, an inner suburb of Sydney. Built in the 1880s as part of the Eveleigh Railway Workshops, it became a locomotive workers' hub in the 1900s and was one of the first places to exercise equality when hiring Aboriginal workers.

Since being reshaped into a cultural attraction in 2007, the multiarts center has become the largest of its kind in Australia and aims to reflect social and cultural diversity. In doing so, the center has a First Nations program that encompasses music, markets, workshops and performances, and Solid Ground, which provides education and training for local indigenous youth.