
Kawainui Marsh
Discover Hawaii's largest freshwater wetland, a serene sanctuary for birds and a picturesque trail for all.

Highlights
Must-see attractions

Social
From TikTok & Reddit
Best Time
Cooler temps, better light

Kawainui Marsh
Best Time
Cooler temps, better light

Highlights
Must-see attractions
Discover Hawaii's largest freshwater wetland, a serene sanctuary for birds and a picturesque trail for all.
"A peaceful escape with breathtaking mountain views and abundant wildlife."

🚶♀️ Walk, Run, or Bike
The flat trail is perfect for all activities. Bring your bike or stroller for an easy ride!
🐶 Dog-Friendly Fun
Leash your furry friends and enjoy the scenic paths together. A great spot for pups!

Highlights
Discover the most iconic attractions and experiences

Birdwatching Paradise
Kawainui Marsh
Spot endangered waterbirds and other wildlife in Hawaii's largest freshwater wetland. A true sanctuary!
Scenic Marsh Trail
Kailua
Enjoy a flat, picturesque trail perfect for walking, running, or biking with stunning mountain views.

Peaceful Nature Escape
Kailua
Find tranquility amidst lush greenery and the calming sounds of nature. Ideal for a mindful stroll.
Plans like a pro.
Thinks like you
Planning Your Visit
Embrace the Marsh's Natural Scent
Trail Access & Parking
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🚶♀️ Walk, Run, or Bike
The flat trail is perfect for all activities. Bring your bike or stroller for an easy ride!
🐶 Dog-Friendly Fun
Leash your furry friends and enjoy the scenic paths together. A great spot for pups!
⚠️ Watch for Wildlife
While beautiful, wild boar have been spotted. Keep an eye on children and pets.
💧 Stay Hydrated
There's a water fountain and portable restrooms in the parking lot. Bring extra water for longer visits.
Tips
from all over the internet
🚶♀️ Walk, Run, or Bike
The flat trail is perfect for all activities. Bring your bike or stroller for an easy ride!
🐶 Dog-Friendly Fun
Leash your furry friends and enjoy the scenic paths together. A great spot for pups!
⚠️ Watch for Wildlife
While beautiful, wild boar have been spotted. Keep an eye on children and pets.
💧 Stay Hydrated
There's a water fountain and portable restrooms in the parking lot. Bring extra water for longer visits.
📍 Navigate with Care
Directions can be tricky. Use the address 704 Kaha St, Kailua, HI for the main parking area.
What Travellers Say
Reviews Summary
Visitors praise Kawainui Marsh for its peaceful atmosphere, beautiful scenery, and excellent trails suitable for walking, running, and biking. The abundance of birdlife and the natural sanctuary aspect are frequently highlighted as major draws. However, some have found the directions to the trail confusing, and the natural marsh scent can be noticeable at times.
"So many people volunteer to protect and maintain this marsh. It is beautiful. And I wish we had more time to visit again. There are lots of endangered birds that can be seen here. We also spotted some feral pigs playing in the grass."
Anna Barrett
"Nice trail that takes you out of the town and you're able to enjoy the landscape. Views are awesome! Definitely great for walkers, runners, strollers or bikes. There's some occasional wildlife that can be seen too. Don't let kids run off too much, wild boar have been spotted there too. There's a parking lot at the beginning of the trail, a picnic table and porta potty too."
Micah Wineberg
"This sanctuary is great to take walks in. It feels incredibly peaceful and the surrounding mountains and greenery are truly breathtaking."
RV
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The main access point with a parking lot is located at 704 Kaha St, Kailua, HI. Some visitors have reported difficulty finding the trail entrance, so using this address is recommended.
Yes, there is a parking lot available at the main entrance on Kaha Street. It can fill up, especially on weekends, so arriving early is advised.
Information on direct public transportation routes to Kawainui Marsh is limited. It's generally recommended to drive or use ride-sharing services to reach the trailhead. Check local bus schedules for routes near Kailua town.
Absolutely! The Kawainui Marsh Bike Trail is a popular and well-maintained path, perfect for cycling.
The marsh is generally accessible from 7 am to 7 pm daily, offering ample time for exploration.
🎫 🎫 Tickets & Entry
No, access to Kawainui Marsh and its trails is completely free, making it an accessible natural attraction for everyone.
There's no need to book tickets or make reservations. Kawainui Marsh is open to the public for free exploration during its operating hours.
While official guided tours might not be consistently available, local volunteer groups sometimes organize events. It's best to check local conservation websites or community boards for any upcoming opportunities.
The best way to experience Kawainui Marsh is by taking a leisurely walk or bike ride along the trails, keeping an eye out for the diverse birdlife and enjoying the serene landscape.
Kawainui Marsh is generally accessible from 7 am to 7 pm. Visiting outside these hours is not recommended for safety and to respect the natural habitat.
🎫 🧭 Onsite Experience
Kawainui Marsh is a haven for numerous waterbirds, including endangered species. You might also spot feral pigs, so keep a safe distance.
Yes, the trail is flat and well-maintained, making it very suitable for strollers, allowing families to enjoy the scenery.
Dogs are welcome at Kawainui Marsh, provided they are kept on a leash. It's a great place for a walk with your canine companion.
Portable restrooms are available in the parking lot near the main entrance.
Early mornings and late afternoons are generally the best times for birdwatching as birds are often more active during these cooler parts of the day.
📸 📸 Photography
Capture stunning shots of the diverse birdlife, the expansive wetland, and the surrounding lush mountains. Sunrise and sunset offer particularly beautiful light.
Yes, the wide-open marshland with its reflections and the backdrop of the Koʻolau Mountains provide excellent opportunities for landscape photography.
A telephoto lens is highly recommended for capturing detailed shots of the birds. A wide-angle lens can be useful for landscape shots of the marsh and mountains.
Generally, personal photography is allowed. However, always be respectful of the wildlife and avoid disturbing their habitat. Drone usage may be restricted, so check local regulations.
The marsh is beautiful year-round, but migratory bird seasons might offer unique photographic subjects. The lush green landscape is particularly vibrant after the rainy season.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
Remember to bring plenty of water and snacks, and keep a close eye on children, especially if you encounter any wildlife like feral pigs. The peaceful atmosphere and beautiful scenery provide a wonderful opportunity for families to connect with nature.
🐶 Dog Owners
It's a fantastic spot for a dog-friendly outing, allowing both you and your pet to soak in the scenic beauty of the marsh and its surroundings. Just be sure to clean up after your pet and keep them under control.
🏃♀️ Runners and Cyclists
You can enjoy a peaceful run or bike ride with beautiful views of the marsh and mountains. It's a great alternative to busier urban paths, offering a more tranquil fitness experience.
Deep Dives
In-depth insights and expert knowledge
The Ecological Significance of Kawainui Marsh
The marsh's unique ecosystem supports a rich biodiversity, contributing significantly to the local environment. Its presence helps in water filtration and flood control, underscoring its importance beyond just a scenic spot. Understanding its ecological role enhances the appreciation for this natural wonder.
Exploring the Trails: Walking, Running, and Biking
Many users highlight the trail's suitability for various fitness levels, noting that it's not overly strenuous. The path offers continuous views of the marsh and the surrounding verdant mountains, providing a peaceful backdrop for any activity. Remember to wear comfortable shoes and stay hydrated, especially during warmer parts of the day.
Wildlife Encounters at the Marsh
Beyond the birds, there's a possibility of encountering other wildlife. Some reviews and social media posts mention sightings of feral pigs playing in the grass. While exciting, it's important to maintain a safe distance from all wildlife and supervise children and pets closely to ensure everyone's safety.
Social
from TikTok, Instagram & Reddit