Casco Bay Lines Ferry Terminal - Image 1
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Casco Bay Lines Portland Maine

4.6
·2k reviews·Portland, United States

Ferry trips exploring Casco Bay's islands, including scenic cruises and a working mailboat run. Affordable and authentic.

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Summer evenings

Golden hour views

CrowdHigh
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Casco Bay Lines Ferry Terminal - Image 1

Casco Bay Lines Portland Maine

Best Time

Summer evenings

Golden hour views

CrowdHigh

Highlights

Must-see attractions

Ferry trips exploring Casco Bay's islands, including scenic cruises and a working mailboat run. Affordable and authentic.

4.6
(2k reviews)

"It's a wonderful ride. Bring food, drinks, and take a lot of pics."

Vertical photo
TIP

Bring Your Own Snacks

Pack food and drinks for your journey; many travelers enjoy making a picnic or cheese board for cruises. :forkandknife:

Capture the Scenery

Don't forget your camera! The views of the islands, lighthouses, and Portland skyline are stunning. :camerawithflash:

Third hero image

Highlights

Discover the most iconic attractions and experiences

The Mailboat Run

The Mailboat Run

Casco Bay

Experience a true working boat delivering mail and freight to islands. Affordable and scenic, it's a local favorite.

Sunset Cruise

Sunset Cruise

Casco Bay

Enjoy breathtaking views of Portland's skyline and islands as the sun dips below the horizon. Perfect for a romantic evening.

Island Hopping

Island Hopping

Peaks Island, Great Diamond Island, Long Island, Cliff Island, Chebeague Island

Explore charming island communities, enjoy coastal scenery, and discover hidden gems. Diamond Loop offers a great day trip.

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Planning Your Visit

Book Tickets in Advance

While some tickets can be purchased on the day, popular cruises like sunset tours can sell out. Booking online ahead of time ensures your spot, especially during peak season. Consider the mailboat run for a budget-friendly, authentic experience.

Parking and Boarding

Parking in Portland can be challenging and expensive, especially on summer weekends. Arrive early to secure a spot and allow ample time for boarding, as tickets are often first-come, first-served for specific sailings.

Best Times

When
Summer evenings
Why
Golden hour views
Crowd
High
When
Weekday mornings
Why
Fewer crowds, peaceful
Crowd
Low
When
Fall afternoons
Why
Cozy autumn vibes
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

The coziest fall activity🍂 Join us for our fall coffee sail with @Bard Coffee☕️ or one of our regular, daily sails! Tickets are available for purchase through the link in our bio #maine #autumn #fall #coffee #thingstodo
@portlandschoonerco
28.2K likes • 150K views

Bring Your Own Snacks

Pack food and drinks for your journey; many travelers enjoy making a picnic or cheese board for cruises. :forkandknife:

Capture the Scenery

Don't forget your camera! The views of the islands, lighthouses, and Portland skyline are stunning. :camerawithflash:

this was so much fun!! we wanna go back next year with friends 💙 #glamping #maine #cascobay #fortland #portlandmaine
@autumnacord
23K likes • 211.4K views
This affordable, beautiful, and year-round experience was just voted the Best Kept Secret in Portland, Maine for 2025 by @portlandoldport ⬇️😱 The Casco Bay Lines Mailboat run! 🎉🥳 The locals’ favorite way to experience Casco Bay – this true working boat carries passengers, mail and freight to Little Diamond, Great Diamond, Long, Cliff and Chebeague Islands. Year-round availability, family and pic...
cascobaylines
206 likes • 5.2K views

Check the Schedule

Ferry schedules vary by season and day. Always check the official Casco Bay Lines website for the most up-to-date times. :calendar:

Dress in Layers

Coastal weather can change quickly. Bring layers to stay comfortable on deck, even on a sunny day. :cloud:

CRUISE THROUGH MAINE'S ICONIC COASTLINE WITH @cascobaylines, THE PREMIER FERRY SERVICE CONNECTING YOU TO CASCO BAY'S MOST CHARMING DESTINATIONS. Whether you're headed for fresh, coastal fare at @diamondsedgerestaurant or unwinding in luxury at @innatdiamondcove, the journey starts with Casco Bay Lines. Departing from 56 Commercial Street in Portland, they offer year-round ferry rides, scenic mail...
themainemenu_
357 likes • 10.4K views

Tips

from all over the internet

Bring Your Own Snacks

Pack food and drinks for your journey; many travelers enjoy making a picnic or cheese board for cruises. :forkandknife:

Capture the Scenery

Don't forget your camera! The views of the islands, lighthouses, and Portland skyline are stunning. :camerawithflash:

Check the Schedule

Ferry schedules vary by season and day. Always check the official Casco Bay Lines website for the most up-to-date times. :calendar:

Dress in Layers

Coastal weather can change quickly. Bring layers to stay comfortable on deck, even on a sunny day. :cloud:

Consider the Mailboat Run

For an affordable and authentic experience, the mailboat run is highly recommended by locals and visitors alike. :moneybag:

What Travellers Say

4.6
(2k reviews)

Reviews Summary

Casco Bay Lines is praised for its affordability and scenic beauty, offering a genuine taste of Maine island life. While parking can be a hassle and tickets are first-come, first-served for regular routes, the overall experience is highly valued for its value and the stunning views it provides.

"We took the mail boat tour (3pm, late October) and it was a highlight of our time in Portland. This is an absolute must for anyone travelling through. It's pretty cheap, you bring along any food/drinks you'd like, and then just sit back and relax awhile. We brought snacks and some spiked ice teas, sat up on the bow, and had a great time. The sun was setting by the time we were on our way back and it was just perfect. Dress warmer than you think you need to if you're going to sit outside (at least in October). The captain gave some fun notes about the places as we stopped but the ride back was mostly silent and just delightfully peaceful."

Mike Hupka

"This turned out to be a great way for us to enjoy a ferry ride around multiple islands in the Portland, Maine area. There are multiple options for Ferry rides. Our choice was for multiple islands hopper ferry that goes to islands, drop passengers and pick them on the way back. It helped that the weather was perfect and sun was about to set. Just loved it. Very low cost for this no frills/luxury ride."

Ravi Govil

"I really enjoyed the trip on the bay lines! Didn't expect it to be so cheap (under $25) for 3 hours of looking around. Make sure you read the map and the history of each item as you pass it. That was really neat touch. I actually liked being down below as no one was down there, the windows were open and the sun wasn't beating down on you. It also has tables incase you wanna eat dinner."

Morning Owl Fine Art Photography San Diego CA

What People Like

Affordable ticket prices
Beautiful scenic views
Authentic island experience

What People Dislike

Parking challenges
First-come, first-served boarding

Frequently Asked Questions

🚇 🗺️ Getting There

The Casco Bay Lines ferry terminal is located at 56 Commercial Street, Portland, ME 04101. It's easily accessible by car, taxi, or rideshare. Parking nearby can be challenging and expensive, especially during peak season, so factor that into your travel time. Instagram+1

While there isn't dedicated parking directly at the terminal, several paid parking lots and garages are available in the vicinity. Be prepared for high costs and potential fullness on summer weekends. Arriving early is highly recommended. Reddit

Yes, you can bring your car on some of the ferries to the islands, but it's generally more cost-effective to park in Portland and use the ferry as a passenger, especially for day trips. Check specific island ferry routes for car capacity. Instagram

The most popular and frequent way to get to Peaks Island is by taking the Casco Bay Lines ferry from the Portland terminal. It's a short, scenic ride and a very affordable option for exploring the island. InstagramReddit

While direct public transport to the terminal might be limited, Portland has a bus system that can get you close to the waterfront area, from where you can walk to the ferry. Check with Greater Portland METRO for routes and schedules. Instagram

🎫 🎫 Tickets & Entry

Ticket prices vary depending on the destination and type of cruise. A round trip to Peaks Island is very affordable, often under $10 for adults. Specialty cruises like the sunset tour or mailboat run have different pricing, typically under $25 for a longer experience. InstagramReddit+1

Yes, you can purchase tickets at the ticket booth at the ferry terminal. However, for popular cruises, especially during peak season or weekends, it's advisable to book in advance online to guarantee your spot. Reddit

Yes, discounts are often available for children, seniors, and sometimes for students or military personnel. The mailboat run is also a budget-friendly option for all passengers. Instagram+1

For regular ferry service to the islands, tickets are generally not time-specific, operating on a first-come, first-served basis for boarding. However, for specialty cruises like sunset tours, booking a specific date and time is usually required. Reddit

Casco Bay Lines was recognized for its Mailboat Run, which was voted the 'Best Kept Secret' in Portland. This working boat tour offers an affordable and authentic way to experience Casco Bay. Instagram

🎫 🧭 Onsite Experience

Popular options include the Mailboat Run for an authentic experience, the Sunset Cruise for stunning views, and island-hopping trips to places like Peaks Island. The 'Diamond Loop' is also a great day trip option. TikTokInstagram+1

You'll see beautiful coastal scenery, various islands, lighthouses, and the Portland skyline from the water. The crew often provides narration about the history and landmarks. InstagramReddit+1

You can choose to disembark at any of the islands served by the ferry to explore. Many people take the ferry to an island, spend time there, and then catch a return ferry. The mailboat run is also an option to just enjoy the ride and scenery. Reddit

Ferries typically have indoor seating areas, sometimes with tables, and outdoor decks for better views. Some may have restrooms. It's recommended to bring your own food and drinks. Reddit

Casco Bay Lines strives to be accessible. The boats are generally easy to board, and some are wheelchair accessible. It's always a good idea to contact them directly if you have specific accessibility needs. Reddit

🍽️ 🍽️ Food & Dining

Generally, food and beverages are not sold on the ferries. It's best to bring your own snacks, drinks, or even a full meal to enjoy during your trip. Reddit

Yes, many of the islands have dining options, ranging from casual cafes to restaurants. For example, Diamond Cove has restaurants like Diamond's Edge. It's a good idea to check island-specific information before you go. Instagram

Many visitors recommend packing a picnic, cheese board, or takeout from Portland's excellent restaurants. Standard Baking Company for sweets or Gilbert's Chowder House for lobster rolls are popular choices. InstagramReddit

Absolutely! Bringing your own food for a picnic is a popular way to enjoy the scenic cruises, especially the longer ones or the mailboat run. Reddit

While not on the ferry itself, several highly-rated spots for lobster rolls are within walking distance or a short drive from the Casco Bay Lines terminal on Commercial Street. Gilbert's Chowder House is a frequently mentioned option. Instagram

📸 📸 Photography

The sunset cruises offer incredible light for photographing the Portland skyline and islands. The mailboat run provides unique shots of island life and coastal scenery. Lighthouses are also prominent photo subjects. TikTokInstagram

Golden hour, just before sunset, provides the most dramatic and beautiful lighting for photos. Early morning can also offer soft light and fewer boats on the water. TikTok

Yes, you'll see numerous islands, picturesque lighthouses (like Portland Head Light from a distance), and the distinctive Portland waterfront skyline. TikTokInstagram

A versatile lens (like a 24-70mm equivalent) is great for capturing both wide scenic shots and details. A polarizing filter can help reduce glare on the water. A telephoto lens can be useful for distant lighthouses. :camerawithflash:

Yes, you can take photos from inside the ferry, especially from the lower decks which often have open windows. However, the best views and photo opportunities are typically from the outdoor decks. Reddit

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Casco Bay Lines offers a fantastic and affordable adventure for families. The ferry rides themselves are exciting for children, providing a sense of exploration and discovery. The Mailboat Run is a great option as it's budget-friendly and offers a real-life glimpse into how islands are served. Consider a trip to Peaks Island, where kids can enjoy exploring, perhaps even renting a golf cart for a fun family outing. Instagram+1

Packing snacks and drinks is essential, as onboard concessions are limited. Ensure everyone has comfortable shoes for walking on the islands. The open decks provide plenty of space for kids to move around and take in the views. It's a memorable way to experience the Maine coast without breaking the bank, offering a break from typical tourist attractions. Reddit

💰 Budget Travelers

For budget-conscious travelers, Casco Bay Lines is a gem. The regular ferry service to islands like Peaks Island is incredibly affordable, often costing less than $10 round trip for adults. This allows you to experience the beauty of Casco Bay and explore island life without significant expense. Instagram+1

The Mailboat Run is another standout budget-friendly option, offering a longer scenic tour for a minimal cost. It's a fantastic way to see the bay and its islands without the price tag of a dedicated cruise. Packing your own food and drinks will further reduce costs, making it a perfect day trip for those watching their spending. InstagramReddit

💖 Couples & Romantic Getaways

The Sunset Cruise offered by Casco Bay Lines is an ideal choice for couples seeking a romantic experience. Watching the sun set over the water, with the Portland skyline as a backdrop, creates a magical atmosphere. It's a peaceful and beautiful way to connect and enjoy the coastal charm of Maine. TikTokInstagram

Consider packing a small picnic or some wine to enjoy on deck. For a more extended romantic outing, take a ferry to one of the quieter islands like Long Island or Cliff Island during the day, and enjoy a leisurely stroll or a quiet moment by the water before returning on a later ferry. The scenic beauty and tranquility of Casco Bay provide a perfect setting for a memorable escape. Reddit

Deep Dives

In-depth insights and expert knowledge

Exploring Casco Bay's Islands

Casco Bay is dotted with several unique islands, each offering a distinct experience, and Casco Bay Lines is your gateway to them. Peaks Island is the most accessible and popular, featuring golf cart rentals, art galleries, and a charming village. Great Diamond Island is home to the historic Inn at Diamond Cove and offers beautiful walking paths. Long Island provides a more tranquil escape, often described as a 'slice of heaven' by its frequent visitors. Cliff Island is the smallest and most remote, offering a true glimpse into quiet island life. Chebeague Island, the largest, boasts a golf course and a vibrant community. Each island has its own character, making island hopping a fantastic way to spend a day or more. InstagramReddit

When planning your island adventure, consider the Mailboat Run, which is not just a tour but a functional service delivering mail and goods. This offers an authentic perspective on island living and is incredibly affordable. For those seeking a more curated experience, Casco Bay Lines also offers specialty cruises like the Sunset Cruise, which provides unparalleled views of the Portland skyline and the bay as the sun sets. These cruises are perfect for photographers and romantics alike. TikTokInstagram+1

Remember that island amenities can vary. While some islands have restaurants and shops, others are more residential. It's wise to check the specific offerings of each island and consider packing essentials like water, snacks, and comfortable walking shoes. The ferry schedule is crucial for planning your return trip, so always consult it before you disembark. Reddit

The Iconic Mailboat Run

The Casco Bay Mailboat Run, operated by Casco Bay Lines, is more than just a ferry service; it's a vital lifeline and a beloved local tradition. This working boat delivers mail, packages, and supplies to the residents of the five inhabited islands in Casco Bay: Peaks, Great Diamond, Long, Cliff, and Chebeague. It's one of the longest-running mailboat services in the country, dating back to the 1870s. Instagram+1

What makes this experience so special for visitors is its authenticity and affordability. Unlike typical tourist cruises, you're riding alongside islanders and their provisions. The journey offers a unique perspective of island life and the stunning coastal scenery of Casco Bay. Many travelers rave about the experience, calling it a 'wonderful ride' and a 'great way to explore.' You can simply enjoy the scenic tour, or choose to disembark at various islands to explore before catching a later ferry. Reddit+1

For the best experience on the Mailboat Run, travelers suggest bringing your own food and drinks, as there are no concessions onboard. It's also a prime opportunity for photography, capturing the rugged beauty of the islands and the working nature of the boat. The crew often shares interesting facts and history about the bay and its inhabitants, making the journey both enjoyable and educational. Reddit

Capturing the Magic: Photography on Casco Bay

Casco Bay offers a photographer's dream, with its picturesque islands, historic lighthouses, and the vibrant Portland waterfront. The Sunset Cruise is particularly renowned for its photographic potential. As the sun dips below the horizon, it casts a warm, golden light across the water, illuminating the islands and creating dramatic silhouettes. This is the perfect time to capture the iconic Portland skyline from a unique vantage point. TikTokInstagram

Beyond sunsets, the Mailboat Run provides excellent opportunities for candid shots of island life and the working nature of the ferry. You can capture the rugged beauty of the coastline, the charming island homes, and the diverse marine activity. Even a simple ferry ride to Peaks Island offers stunning views of the bay and its surrounding natural beauty. Don't forget to look out for lighthouses, which are classic New England subjects. TikTokInstagram

For the best results, consider bringing a versatile lens that can handle both wide-angle scenic shots and closer details. A polarizing filter can help cut down on glare from the water, enhancing colors and contrast. Remember that coastal weather can be unpredictable, so protecting your gear is also important. Many visitors find that simply being present and observing the changing light and scenery is key to capturing memorable images. Reddit

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