Best Places to Explore by Boat this March

As spring whispers in and the water begins to warm, March is an ideal time to discover the best places to explore by boat. Whether you’re cruising past tranquil lakes, historic harbors, or vibrant coastal towns, this month opens the door to unforgettable adventures. For boaters itching to hit the water before the summer crowds arrive, March offers the perfect balance of mild weather and accessible waterways.

In this guide, we’ll navigate through top destinations that stand out not just for their scenic beauty, but also for being exceptional boating destinations. These picks range from coastal bays to stunning lakes, each offering something unique to explore by boat.

Lake Havasu, Arizona: Desert Meets Water

Lake havasu is one of the best places to explore by boat this March, blending desert beauty with shimmering blue water. Located on the Arizona–California border, this miles long reservoir stretches over 45 miles and is famous for its calm, clear waters and springtime events like the Havasu Boat Show.

Boaters flock to Lake Havasu for its party coves, scenic desert backdrops, and the iconic London Bridge—relocated from England. Whether you’re into water sports or looking to anchor and enjoy a sunset, Havasu is a must.

There’s also plenty of marinas and boat-friendly restaurants, making this boating destination one of the most convenient in the Southwest. With sunshine almost guaranteed in March, it's an unbeatable escape.

Chesapeake Bay, Maryland & Virginia: A Historic Maritime Icon

When you are looking for historic charm mixed with vibrant boating culture, chesapeake bay is hard to beat. Spanning over 200 miles long, this bay offers an intricate network of waterways filled with colonial towns, fishing villages, and secluded anchorages.

March marks the start of the early boating season in this region. As the ice thaws, smaller boats begin navigating the bay’s quiet channels. Annapolis, known as the sailing capital of the U.S., is a great launch point with easy access to restaurants and attractions.

Explore by boat and discover hidden coves, or enjoy some of the East Coast's freshest seafood. The blend of nature and history makes this area a year-round favorite, but spring brings a special serenity.

Southern California Coast: Newport Beach & Beyond

For boaters in search of year-round sunshine and luxury, southern california offers top-tier choices. Newport Harbor stands out as one of the largest recreational harbors on the U.S. West Coast, packed with marinas, waterfront restaurants, and boutique shops.

From here, you can explore nearby islands like Catalina, about 22 miles offshore, or cruise the coastline past Laguna and Dana Point. With March temperatures hovering around the 70s, you’ll find a perfect blend of early spring relaxation and fun.

March also marks the tail-end of whale watching season. So keep your eyes on the water—gray whales often migrate through these waters, giving you a chance to combine sightseeing with adventure.

Florida Keys: Tropical Escape Without the Passport

If you crave tropical waters, Florida Keys is one of the best places to explore by boat this March. Stretching over 100 miles, this string of islands provides endless boating possibilities—from coral reefs to remote sandbars.

Whether you’re hopping from Key Largo to Key West or anchoring for a snorkel at John Pennekamp Coral Reef State Park, you’ll find clear waters and stunning marine life. March is also one of the driest months, giving you blue skies and calm seas for smooth sailing.

The bay areas, like Florida Bay, offer great fishing opportunities. Meanwhile, marinas throughout the Keys welcome everything from speedboats to luxurious yachts, making this a world class boating spot.

Lake Powell, Utah & Arizona: Red Rock Wonderland

Set within a national park-like landscape, Lake Powell is a boating paradise surrounded by red cliffs and winding canyons. The lake, which is over 180 miles long, offers some of the most dramatic scenery in the U.S.

March is a peaceful time to visit, with fewer crowds and ideal conditions for houseboats and smaller watercraft. If you’re into fishing or photography, this is a great opportunity to enjoy both while surrounded by geological wonders.

With thousands of coves and inlets to explore, Lake Powell offers a sense of isolation and serenity not found in more crowded destinations. It’s also a perfect place to experience stargazing from the deck of your boat.

San Juan Islands, Washington: Wildlife and Wonder

Located in the Pacific Northwest, the San Juan Islands are ideal for spring boating. March brings migrating orcas, bald eagles, and seals—nature lovers will be in heaven. While temperatures are cooler, the bay waters remain navigable and scenic.

Island-hop from Friday Harbor to Lopez Island, stopping at coastal towns that are friendly and easy to reach by boat. There’s also excellent kayaking and fishing available for smaller craft.

This archipelago is particularly charming in March, with misty mornings and quiet harbors. If you're seeking a less-touristy destination rich in natural beauty, this is the spot.

Santa Catalina Island, California: A Short Cruise to Paradise

Just off the California coast, Santa Catalina Island is a gem that combines easy access with island vibes. From Newport or Long Beach, it’s a short 20+ miles cruise across the channel.

Avalon, the island’s main city, offers everything from quaint shopping to undersea adventures. March is a quieter month here, so you can enjoy the charm without the summer rush. With mild temps and relatively calm seas, it’s the perfect early-season destination.

Boaters can anchor in nearby coves, explore the island by foot or golf cart, and enjoy panoramic views. Plus, Catalina is known for its clear waters—great for diving or snorkeling right off your boat.

Ozarks Lake, Missouri: Midwest Serenity with Adventure

The Lake of the Ozarks is more than just a summer hotspot—it’s a March gem for those wanting to explore without the crowds. With over 1,100 miles of shoreline, it’s a miles long lake with space for every type of boater.

Visit during the annual early spring fishing tournaments or simply enjoy cruising past forest-lined shores and cliffside homes. The area is full of attractions like waterfront bars and historic sites.

Known for its friendly atmosphere and easy boating conditions, the Ozarks combine Midwest charm with a true sense of adventure.

San Diego Bay, California: Urban Escape with Coastal Cool

Another bay worth visiting in March is San Diego Bay, which offers a lively mix of urban fun and waterfront serenity. You can explore harborside parks, dine at floating restaurants, or cruise toward the open Pacific.

San Diego also has one of the largest U.S. naval fleets, so boating here can include sightings of military ships and aircraft carriers—great for those interested in history or maritime engineering.

With mild March weather and nearly year-round sun, this bay is ideal for casual boating, day trips, and social weekends on the water.

Final Thoughts

If you’re planning your spring adventure, these are the best places to explore by boat this March. Whether you're chasing warm waters, serene lakes, or the salt-kissed air of the bay, March offers the perfect balance of weather, scenery, and accessibility.

From the desert beauty of lake havasu to the coastal charm of chesapeake bay, and the tropical vibes of the Florida Keys, there’s a destination waiting for every kind of boater.

So prep your gear, check your engine, and plot your course. Adventure is calling—by boat, of course.