10 Stunning Underwater Bike Routes

Imagine you could cycle along the ocean floor, pedaling past coral reefs and schools of vivid fish.

Now, picture an experience where the bike path dives under water, giving you a unique vantage point of the marine life below.

It's not just a fantasy—underwater bike routes offer an incredible blend of cycling and underwater exploration.

These paths are real and provide a breathtaking journey unlike any other.

You're in for a treat, as these submerged trails go beyond traditional cycling boundaries to offer enchanting rides through aquatic landscapes.

Crafted carefully, these bike paths ensure safety while offering views that many divers and cyclists could only dream of—think gliding alongside sea life or pedaling under historical bridges.

Known for their innovation and beauty, these underwater routes exemplify the fusion of human ingenuity and nature’s splendor.

The Underwater Bike Trail at Mermet Springs in Illinois

Have you ever thought about combining your love of biking with scuba diving?

At Mermet Springs in Illinois, your adventurous spirit can be fulfilled on the unique Underwater Bike Trail.

What's the big deal?

Imagine pedaling around submerged treasures!

This trail is not your typical bike route.

It loops around a sunken Boeing 727 jet—yes, an actual airplane underwater!

Trail specifics:

• Depth: Starts at 30 feet
• Challenge: Find all bikes on the trail

Location Perks:

• A variety of depths for all skill levels
• Close to other fascinating submerged attractions

How to start?

Easy!

Just head south of the Cessna near Cabin Cruiser "F" on the quarry map, and you're on your way.

This first stop is at a comfy 30 feet, perfect to get your gills wet.

Finding Your Way:

• Bike #1: Located at the aforementioned starting point.
• Bike #2: Ready for a bit more fun? It's waiting for you along the trail.

Mermet Springs, locally known for its clear waters, is about more than just bike trails.

It's a scuba diving haven with submerged training platforms and docks.

The bottom of the quarry teems with planes, boats, and other sunken objects to explore.

Need details?

• Where: Mermet Springs, Belknap, IL
• Contact: (618) 527-DIVE

So, have you ever ridden your bike underwater next to a Boeing?

Now's your chance!

Grab your fins and let's pedal under the surface.

The Island Line Rail Trail in Vermont

Have you ever felt the thrill of riding your bike with water on both sides, as if pedaling through a liquid corridor?

If not, the Island Line Rail Trail awaits your tires!

This trail is a breathtaking experience and not just any stretch of pavement.

Spanning approximately 13.4 miles from South Hero to Burlington, it transforms an ordinary ride into a full-blown adventure.

Route in a Glimpse:

• Distance: 13.4 miles
• Terrain: A mix of paved and gravel paths
• Access Points: 36 Martin Rd. in South Hero to 72 Austin Dr. in Burlington

The highlight, of course, is the Causeway.

It's not exactly underwater, but boy, does it feel close to it!

This stretch throws you smack dab into the middle of Lake Champlain.

As the mainland shrinks behind you and you glide forward, the path narrows significantly and the waters kiss the edges of the trail.

What's the view like?

Imagine the sun setting, casting a warm glow over the waters, while you pedal your worries away.

The Causeway is known for these mesmerizing sunsets, so make sure your camera is ready.

And yes, for part of the year, you'll need a bike ferry to cross a small gap in the causeway, but that's just another part of this unique experience!

Amenities on the Trail:

• Scenic Views
• Photo-Ops
• Bike Ferry (seasonally available)

Whether you're a casual rider or a seasoned cyclist, every push of the pedal along the Island Line Rail Trail rewards you with views and an exhilarating sense of freedom.

And if you're thinking, "Could it possibly get any better?" Well, with Lake Champlain's waters gently lapping below and the expansive sky above, it's challenging to argue otherwise.

Ready for a ride like no other?

Grab your bike and hit the trail!

Seven Mile Bridge in Florida

Have you ever dreamed of cycling over the clear, blue waters of the ocean?

Riding the Seven Mile Bridge in Florida lets you do just that!

This iconic bridge is part of the Florida Keys Overseas Heritage Trail and is a true delight for bicycle enthusiasts looking for scenic views.

Why You'll Love It:

• Vibrant marine life: As you pedal along, you might catch glimpses of dolphins, sea turtles, or even rays gliding below.
• Stunning ocean vistas: The panoramic ocean views are a real treat, with the water stretching out as far as the eye can see.
• Historic charm: The old bridge carries yesteryear's charm and invites cyclists to explore its length at a leisurely pace.

What You Need to Know:

• Location: It connects Knight's Key in the Middle Keys to Little Duck Key in the Lower Keys.
• Trail type: Paved, flat route with full sunshine exposure.
• Best time to go: Early morning or late afternoons when the Florida sun is less intense.

Unmissable Sights:

• At sunrise or sunset: The sky and water explode with colors that have to be seen to be believed.
• Wildlife encounters: Always have your camera ready for those surprise wildlife moments!

This bridge is a feat of engineering that allows you to ride over the ocean without getting your feet wet.

It's a marriage of human ingenuity and the irresistible allure of nature.

So, what's stopping you?

Grab your bike and come see why the Seven Mile Bridge is a bucket-list-worthy ride! 🚴‍♀️🌉

Chesapeake Bay Bridge-Tunnel in Virginia

Whoever said cycling underwater was impossible clearly never heard of the Chesapeake Bay Bridge-Tunnel!

Stretching about 18 miles to connect Virginia's Eastern Shore with the mainland at Virginia Beach near Norfolk, it's a marvel that'll have your head spinning with its masterful engineering.

Imagine pedaling along with fish swimming overhead; now that's something here you can almost do.

The catch?

While biking directly on the bridge-tunnel isn't an option due to safety concerns, there's a special workaround.

During certain events, you can actually bring your bike along.

How so?

Shuttle services are in place to ferry enthusiastic cyclers across this watery expanse, providing a chance to be part of this landmark in a unique way.

Let's Break It Down:

• Location: Connection between Virginia's Eastern Shore and Virginia Beach
• Length: An impressive 18 miles

Here's what you need to know:

• Direct Access: Cycling on the bridge-tunnel is not usually permitted.
• Special Events: Keep an eye out for events that offer shuttle services for cyclists.
• Experience: It's one-part scenic ride, one-part engineering feat, and an absolute opportunity to brag.

Ready to ride in style, watch seabirds glide by, and feel like you're part of something epic?

Keep your spokes tuned and eyes peeled for these special cycling events at the Chesapeake Bay Bridge-Tunnel.

Trust me, you won't want to miss it!

Silver Strand Bikeway in California

Ever fancied cycling almost on water?

The Silver Strand Bikeway in California might just make that daydream a pedal-powered reality.

Sandwiched between the vast Pacific Ocean and the tranquil San Diego Bay, this path offers a unique cycling experience.

You're on a narrow isthmus here, giving you the delightful feeling of floating along on your bike as water sparkles on both sides.

Here's what's cool about the Bikeway:

• Length: Stretching approximately 24 miles, it's perfect for a half-day adventure.
• Scenery: Palm trees, coastal views, and the chance to spot local wildlife add to the charm.
• Surface: A combination of pavement, dirt, and gravel means any bike can handle it.
• Accessibility: Rollerbladers, wheelchairs, and walkers are all welcome!

Route Highlights:

• Starts in Coronado
• Winds through Imperial Beach and Chula Vista
• Loops back around into San Diego proper

Remember, the Bikeway is as much a treat for your eyes as it is a workout for your legs.

It's superb for a leisurely ride or an energetic sprint – your pace, your choice.

And who knows, you might just feel the urge to cycle it again!

Bike the Bay in San Diego

Have you ever imagined cycling with the ocean sprawled on both sides of you?

Well, Bike the Bay in San Diego turns that dream into reality!

This unique ride is not just about pedaling; it's a waterfront adventure where you're flanked by the sparkling blue Pacific.

Picture this: You're coasting over the iconic San Diego-Coronado Bay Bridge, feeling the breeze as the San Diego skyline recedes behind you.

Let's dive into what makes this ride a must-do:

• Distance: Get ready for a 25-mile loop that feels nothing short of epic.
• Scenery: It's a breathtaking mix of city views and tranquil nature.

Once a year, this ride becomes an event to remember, inviting cyclists of all abilities to enjoy the splendor of San Diego's shores.

And the best part?

You don't have to be a pro to join in:

• Accessibility: Helmets on, it's non-timed and non-competitive.
• Landmarks: The journey takes you past sandy beaches and through charming neighborhoods.

Here's a quick peek at the route:

1. Start/Finish: Embarcadero Marina Park South—where your waterfront ride begins and ends!
2. Highlights: Riding over the bay bridge is more than just cycling; it's an elevated experience.

So, grab your bike, some sunscreen, and water, because Bike the Bay is calling your name!

And hey, don't forget to wave to the seagulls; they're part of the scenic crew cheering you on.

Ready to ride the wave... or rather, the bay?

Mackinac Bridge in Michigan

Have you ever pedaled a bike on water?

Well, at the Mackinac Bridge, you're about as close as you can get without getting your feet wet!

Lovingly referred to as "Big Mac," this suspension bridge connects the Upper and Lower peninsulas of Michigan.

As an underwater bike route fan, you're probably wondering, "Can I bike there?" Normally, vehicles rule the bridge, but guess what?

You get your chance each year!

Key Facts:

• Nickname: "Big Mac"
• Location: Straits of Mackinac, Michigan
• Special Event: Labor Day Annual Bridge Walk and Ride

During Labor Day, Big Mac transforms as cyclists get a special treat.

You're escorted across by a designated vehicle, ensuring your safety as you breathe in the magic of this 5-mile steel wonder.

Imagine the cool breeze off Lake Michigan, the unparalleled views—you, your bike, and a ribbon of road suspended over glistening waters.

What's not to love about that moment of pure biking bliss?

But wait—there's more.

You're not just on any bridge; you're on the fifth-longest suspension bridge in the world!

Remember this as you glide along, flanked by historic beauty and mesmerizing nature.

Remember to check the event specifics as you plan your Labor Day adventure, because trust me, you don't want to miss out on this once-a-year cycling escape where the blue skies meet the clear waters right beneath your wheels.

Can you hear the call of the straits already?

Your bike adventure on the Mackinac Bridge is waiting!

Bob Kerrey Pedestrian Bridge in Omaha

Have you ever felt like you were walking on water?

Omaha's Bob Kerrey Pedestrian Bridge offers just that sort of magical moment as you stride along its 3,000-foot length.

As you peer down the Missouri River, don't be surprised if you have to pinch yourself – yep, it's real and you're really here!

• Location: Connects Omaha, Nebraska to Council Bluffs, Iowa
• Length: 3,000 feet

Imagine being able to say you've stood in two states at once; on this pedestrian bridge, you can do exactly that.

Right in the middle, Nebraska greets Iowa, and you're part of this friendly meeting.

Features

1. Views: Spectacular sightline to Omaha's skyline
2. Waterfront: Enjoy the 3-acre Omaha Plaza on the Nebraska side
3. Experience:

1. Interactive water features
2. Trails perfect for biking

Why not make it a full day?

Start with a bike ride around Omaha, then take a leisurely stroll across the bridge.

You can watch the sun weave its golden path across the water or spot the city lights twinkling on as dusk falls.

In the blend of nature and urban charm, the Bob Kerrey Pedestrian Bridge stands as a proud symbol of connectivity and accessible beauty.

Friendly faces, cyclists whizzing by, and the relaxing murmur of the river below complete the serene scene.

It's not submerged, but this overwater byway truly gives you the feeling of gliding along an underwater route, sans the need to hold your breath!

Long Key Bridge in the Florida Keys

Have you ever imagined biking over the serene blue waters of the Atlantic Ocean with the sky above and an almost never-ending expanse of azure beneath you?

On the Long Key Bridge, this dreamy vision becomes a stunning reality for cycling enthusiasts.

This section of the Overseas Heritage Trail is a true jewel for anyone looking to add a splash of adventure to their biking routine.

Quick Facts:

• Distance: 2.2 miles
• Location: Mile Marker 65 - Mile Marker 68.5
• Views: Panoramic ocean views and vibrant marine life

Why Bike Here?

• Scenic Beauty: Imagine feeling the ocean breeze on your face as you pedal along this picturesque pathway.
• Accessibility: It's a paved route, easy to navigate and well-maintained.
• Wildlife Observation: You might get a glimpse of the Keys' colorful marine life.

The bridge offers you a moderate stretch just over 2 miles, perfect for a morning ride or a sunset cycle.

And it's not just about biking – the Long Key Bridge is a fantastic spot for fishing or even just taking a leisurely stroll.

Remember to take a moment to soak in the vibrant turquoise water stretching into the horizon.

It's moments like these that you're likely to remember long after your trip is over!

So, ready to ride the waves... on two wheels?

Grab your bike and let's go — the Long Key Bridge awaits!

Skybridge on the Pinellas Trail in Florida

Have you ever pedaled across the water without getting wet?

Well, the Skybridge on the Pinellas Trail offers just that kind of magical experience.

Spanning Boca Ciega Bay, this high bridge serves as a gateway to unparalleled views and a refreshing ride above the waves.

Key Features:

• Breathtaking Surroundings: As you bike across, you're greeted with a panorama of the bay.
• Safety First: The trail is off the main roads, so you can enjoy the ride without the worry of traffic.

What to Expect:

• The Skybridge is a segment of the longer Pinellas Trail, which hugs the Floridian coast with gusto.
• Feel the sea breeze on your face as you gaze at the endless blue horizon.

Access and Regulations:

• Start your adventure from Pinellas Point Drive and head south to soak in those uninterrupted bay views.
• Remember, electric bikes have a 20 mph speed limit here, so keep an eye on your pace.

Curious about the distance?

The trail runs much further, but this over-water section will make you feel like you're gliding right across the bay.

Whether on a sturdy road bike or something built for comfort, the Skybridge provides a unique perspective that's hard to find elsewhere in Florida.

So, grab your helmet and some sunscreen, and cycle your way to serenity on this stunning underwater bike route!