St. Lawrence Islands National Park

St. Lawrence Islands National Park which includes a river or creek and boating

St. Lawrence Islands National Park showing a bridge

St. Lawrence Islands National Park which includes views

Visit St. Lawrence Islands National Park

Activities

Leeds and the Thousand Islands travel guide

Explore the islands, islets and peninsulas that dot the St. Lawrence River between Kingston and Brockville.

Scattered throughout the St. Lawrence River National Park are lusciously vegetated islands, ranging from tiny rock formations to cascading mountains and fields, many with small abandoned settlements on them. Tour the Thousand Islands, one of the most popular natural attractions in Ontario.

Visit the St. Lawrence River National Park between May and mid-October for full access to the park’s many services. Specific winter sports are offered throughout the colder months, including cross-country, skiing and snowshoeing. Many trails and offices operate in the park year-round. Embark on a hike from one of the trails that depart from Brockville or Kingston, the two major towns in the area. Drive across the International Bridge or along the Thousands Islands Parkway for spectacular vistas throughout the park.

Charter a boat from Brockville to see the park from the water. The region is rich in aquatic species, making fishing and diving popular activities on the river. Join a dive tour to see some of the most revered freshwater wreck dive sites in the world. See how many of the 21 granite islands and many smaller rock formations you can find during the day.

Discover the rich heritage as you explore the islands, which have long been important areas for the Haudenosaunee and Mississauga Anishinaabe people. Visit the historic sites on the islands as you explore the pitch pine forests that surround them. Embark on one of the popular Jones Creek Trails for a full day of exploring the park on foot. Along the trail you can reach the park’s campgrounds, scattered across multiple islands.

While this stunning national park spans over 50 miles (80 kilometres) along the St. Lawrence River, it has only 6 square miles (9 square kilometres) of land.

The St. Lawrence River National Park stretches between Kingston and Brockville and can easily be reached by car, boat or bus. Access to a car gives you full mobility throughout the park’s various regions. Parking is available throughout the area.

Popular places to visit

Boldt Castle

4.5/5(3 reviews)

After visiting Boldt Castle, make a plan to see the other sights and activities in Alexandria Bay. Amble around the area's riverfront or seek out the local tours.

Heart Island

Commune with nature and explore the great outdoors at Heart Island during your travels in Wellesley Island. While you're in the area, stroll along the riverfront.

Keewaydin State Park

You can take time to visit Keewaydin State Park during your travels to Alexandria Bay. Stroll along the riverfront or visit the shops in the area.

1000 Islands Tower

You can learn about the history of Lansdowne with a stop at 1000 Islands Tower. Amble around the area's riverfront or seek out the local tours.

Thousand Islands Bridge

3/5(2 reviews)

Learn about the local history of Wellesley Island when you spend time at Thousand Islands Bridge. Stroll along the riverfront or seek out the local tours.

Boldt Yacht House

Learn about the local history of Wellesley Island when you take a trip to Boldt Yacht House. Amble around the area's riverfront or seek out the local tours.

Top Hotel Deals

Capricorn Motel Royale Thousand Islands

108 Ivy Lea Road, Leeds and the Thousand Islands, ON

Best view of the 1000 islands Plenty of dates open for 2025

Lansdowne, ON

The Glen House Resort

409 Thousand Islands Parkway, Leeds and the Thousand Islands, ON

Riverview B&B

255 Thousand Islands Parkway, Gananoque, Leeds and the Thousand Islands, ON

Ramada by Wyndham 1000 Islands/Gananoque

846 King St E, Gananoque, ON

Riviera Inn and Suites 1000 Islands

650 King Street East, Gananoque, ON

Colonial Resort-1000 Islands

780 King Street West, Gananoque, ON

Tru By Hilton Gananoque, On

379 County Highway 2, Gananoque, ON

Holiday Inn Express Hotel & Suites Gananoque by IHG

777 King St E, Gananoque, ON

See all 408 properties in St. Lawrence Islands National Park

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Things to do near St. Lawrence Islands National Park

St. Lawrence Islands National Park offers a variety of enjoyable activities, including scenic boating and guided local tours that showcase the area's natural beauty and wildlife. Visitors can immerse themselves in the stunning landscapes and explore the enchanting islands, making it a perfect destination for outdoor enthusiasts and those seeking a unique adventure.

Shopping

During your visit to St. Lawrence Islands National Park, you can shop at Wendy's Country Market, located 10.6km away, offering a delightful selection of local goods. If you're up for a drive, 1000 Islands Mall and Kensington Plaza, both 13.0km away, provide a variety of shops and family-friendly experiences.

Recreation

Smuggler's Glen Golf Course offers a vibrant outdoor atmosphere, perfect for golf enthusiasts looking to enjoy nature. The Landon Bay Centre provides a tranquil space for relaxation and wellness activities, while Charleston Lake Provincial Park invites visitors to unwind amidst serene landscapes and refreshing outdoor experiences.

Adventure

Explore the scenic trails of Thousand Islands National Park, perfect for hiking and birdwatching. For a thrilling experience, try kayaking among the islands, where you can enjoy the stunning views and spot wildlife. Don't miss the chance to picnic on a secluded beach for a memorable day out.

Nightlife

For a delightful evening, catch a performance at the Thousand Islands Playhouse, only 6.2km from the park, offering a blend of entertainment and culture. Alternatively, enjoy a show at the Springer Theatre, also 6.2km away, perfect for family and romantic outings.

Find the best attractions near St. Lawrence Islands National Park

St. Lawrence Islands National Park offers a delightful array of attractions for every type of traveller, from families seeking outdoor adventures to beach lovers wanting to relax. Visitors can explore the stunning islands, enjoy scenic lookouts, and discover various attractions along the St. Lawrence Seaway. With its picturesque landscapes and recreational opportunities, the park promises an enriching experience for all who venture into its natural beauty.

BMX Track and Skateboard Park: Experience the thrill of adrenaline at this vibrant urban park, perfect for families and outdoor enthusiasts. With its dynamic atmosphere, it's an ideal spot for both beginners and seasoned riders to enjoy their favourite sports.
St. John's Catholic Church: Immerse yourself in the local culture at this beautiful church, which showcases stunning architecture and a rich history. The serene environment offers a peaceful retreat for contemplation and reflection.
1000 Islands Tower: Ascend this breathtaking lookout for panoramic views of the stunning Thousand Islands region. With its romantic setting, it's perfect for adventurers and couples alike seeking an unforgettable experience.

Best time to go to St. Lawrence Islands National Park

The best time to visit St. Lawrence Islands National Park is dependant on what kind of holiday you are seeking. July is its hottest month on average. At this time, visitor numbers are high and weather is mostly sunny with light rain. January is its coolest month on average. At this time, visitor numbers are low and weather is mostly cloudy with light rain.

Calendar Month	Temperature	Precipitation	Cloudiness	Occupancy	Pricing
January	20.8°F (-6.2°C)	Light Rain	Mostly Cloudy	Low	Slightly Low
February	22.3°F (-5.4°C)	Light Rain	Mostly Cloudy	Low	Slightly Low
March	31.1°F (-0.5°C)	Light Rain	Mostly Cloudy	Average	Average
April	42.8°F (6.0°C)	Light Rain	Mostly Cloudy	Average	Average
May	55.2°F (12.9°C)	Light Rain	Mostly Sunny	Average	Average
June	63.5°F (17.5°C)	Light Rain	Mostly Sunny	Average	Average
July	70.0°F (21.1°C)	Light Rain	Mostly Sunny	High	Slightly High
August	68.9°F (20.5°C)	Light Rain	Mostly Sunny	High	Slightly High
September	62.2°F (16.8°C)	Light Rain	Mostly Sunny	High	Slightly High
October	51.1°F (10.6°C)	Light Rain	Mostly Cloudy	Average	Average
November	39.0°F (3.9°C)	Light Rain	Mostly Cloudy	Average	Average
December	29.7°F (-1.3°C)	Light Rain	Mostly Cloudy	Low	Slightly Low

Booking tips and Expedia advantages for St. Lawrence Islands National Park

To save money during your visit to St. Lawrence Islands National Park, consider travelling from January to March when accommodation prices are lower, and aim to book your stay for a Wednesday rather than a Saturday. Use Expedia’s search tool to find the best hotel deals, and refine results for eco-friendly options if desired. Additionally, bundling your hotel, flights, and activities through Expedia can lead to great savings. For transportation, explore the area on foot or look into public transport options to minimise costs further.

The most and least expensive months on average to stay in a hotel: The cheapest months to stay around St. Lawrence Islands National Park are January to March, where the prices are slightly lower. This is in comparison to July to September, where prices are slightly higher.
The most and least expensive days on average to stay in a hotel: The least expensive day to stay around St. Lawrence Islands National Park is Wednesday. The most expensive day to stay around St. Lawrence Islands National Park is Saturday.
Find cheap hotels on Expedia: Expedia’s search tool enables you to specify your budget, preferred location, and various other criteria. You can arrange your search results by price, displaying the most affordable hotels at the top. Additionally, you have the option to refine your search by hotel type; for instance, selecting the Eco-certified filter will showcase sustainable and environmentally friendly hotels that are available for booking.
Consider bundling your trip: You can save on your trip by combining your hotel accommodation at St. Lawrence Islands National Park with your flights and activities through an Expedia package.

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