Casco Bay Lines Portland Maine
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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

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 Portland Maine

Casco Bay Lines Portland Maine

Best Time

Summer evenings

Golden hour views

CrowdHigh
Highlights

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. 🍴

Capture the Scenery

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

Third hero image

Quick Facts

Hours

Rating

4.7 · 2,174 reviews

Type

Ferry Service

♿ Wheelchair accessible🅿️ Accessible parking🚻 Accessible restroom

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. 🍴

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. 📅

Dress in Layers

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

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. 🍴

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. 📅

Dress in Layers

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

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

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