Welcome to Newagen Seaside Inn

Relax & Unwind at our Charming Hotel Near

Boothbay Harbor

At Newagen Seaside Inn, we make the perfect Maine vacation as effortless as kicking off your shoes and as enjoyable as a walk along the coastline or relaxing in our Adirondack chairs overlooking the expansive lawns to the sea. Our oceanfront hotel in Maine provides everything you need for a memorable getaway. Panoramic ocean views, locally-sourced dining, warm welcomes and exceptional service await you at Newagen Seaside Inn.
(pronounced:  new  wagon)

Minutes away from Boothbay Harbor, our Southport, Maine hotel is perfect for a relaxing coastal getaway. Each room, suite, and cottage features incredible natural light and stunning views of Cape Newagen and the Atlantic Ocean. Our expansive Boothbay Harbor hotel property encourages everyone to unplug and enjoy an outdoor adventure. In fact you will likely feel closer to nature with the fresh seaside air at our oceanfront hotel in Boothbay Harbor, Maine. There is never a shortage of things to do in Boothbay Harbor and our inn is only a short drive away from it all.

Whether you are planning a weekend getaway, family reunion, or a Maine wedding, our Boothbay Harbor inn is the perfect destination. Begin planning your vacation to Newagen Seaside Inn and see what makes our oceanfront hotel in Maine so special.


Rooms & Cottages

Whether you prefer the bed and breakfast feel of our choice hotel rooms or want a romantic island getaway in your own seaside cottage, our Maine waterfront lodging is everything you expect from a preferred historical hotel – and much more.


The Pub

Reserve your table at The Pub, Newagen Seaside Inn’s on-site restaurant and bar, specializing in fresh, locally sourced Maine ingredients. Enjoy an after-dinner drink in The Pub with live music on Thursday and Sunday nights.

Add ons

Specials & Packages

Newagen Seaside Inn is a destination in and of itself. Enjoy coastal casual elegance; your cares will melt away as you achieve total relaxation in the State of Unwind. If you’re looking to make your Southport getaway even more spectacular, explore our Newagen Seaside Inn Vacation Packages.

Romantic Newagen Weddings

Skip the state of anxiety and celebrate a wonderful, worry-free wedding in the State of Unwind. Our wedding parties have 20 secluded acres of oceanfront, a historic coastal Maine inn, oceanfront restaurant and waterfront resort just minutes from Boothbay Harbor all to themselves. Let our attentive wedding planning team and stunning, oceanfront wedding venue transport you and your guests to a state of bliss.

Things To Do

On-site Activities & Excursions

If you are planning a visit to Midcoast Maine, let us be your guide! From on-site events and activities to day trips and everything in between – we’ve got you covered. Anchored by the town of Boothbay Harbor, this area offers easy access to incredible outdoor activities that range from a leisurely afternoon spent sailing in the harbor to a challenging hike on one of the many long and winding trails.




See what our guests have to say about vacationing at Newagen Seaside Inn by browsing the reviews below or click here to read more reviews. Then, check our availability and book your stay to experience our beautiful property for yourself.