Southern Maine Coastal Seabirding
Friday–Sunday Dec 5–7, 2025
$1,250 double occupancy
$1,450 single occupancy
Includes all lodging, transportation, and food
7 participants max
Guide: Chip Darmstadt
W
ith the lure of wintering shorebirds, large congregations of wintering seabirds, and impressive rafts of wintering waterfowl, Coastal Maine in early winter is a delight for the hardy birder. Before winter firmly settles in, we’ll spend a long weekend exploring the shores of the Atlantic Ocean between Portland and the New Hampshire border in search of coastal birdlife.
Perched at productive seawatching hotspots like Cape Elizabeth and East Point, we'll scan the ocean for Northern Gannet, Black Guillemot, Razorbill, and Dovekie. Nearer to shore, Red-throated Loons, Red-necked Grebe, Long-tailed Ducks, and rafts of Black, Surf, and White-winged Scoter ride the tidal swells. The dramatic King Eider frequently makes appearances in this area as well. In the craggy shores and breakwaters, we'll find Harlequin Ducks, Common Eider, and Purple Sandpiper foraging in the rocks and seaweed.
We'll also explore the mouths of tidal estuaries of the Nonesuch and Saco Rivers, and seaside ponds like Biddeford Pool, in search of lingering shorebirds, dabbling waterfowl, and overwintering sparrows.
Uncommon gulls winter along this coast, including Glaucous, Iceland, and Bonaparte’s Gull, as well as the pelagic Black-legged Kittiwake. While these can be especially tricky to identify among the ubiquitous Ring-billed and Herring Gulls, your expert guide will point out tips for easy identification.
Whether you’re a beginner or a veteran birder, this will be a rewarding weekend adventure exploring the beautiful winter landscapes, dramatic seascapes, and impressive birdlife of southern Maine.
Additional Information (Click each tab to expand)
We’ll leave the hotel to begin our search each morning around sunrise to search for birds when they tend to be most active. We’ll travel from place to place throughout the day, with plenty of stops for refreshments and restrooms along the way, and return to our lodging with time to freshen up before dinner in town.
While we will spend the entire day birdwatching each day, we will not be “rushing” from place to place. Our goal is to enjoy spending time with these amazing animals. We are searching for rich experiences and astonishing biodiversity, and not necessarily the longest species list.
We’ll be staying at a Holiday Inn (or equivalent) near Biddeford. We select our lodging to ensure clean and comfortable accommodations situated near the birding hotspots we’ll be visiting.
We will typically have diner or picnic breakfasts, and either picnics or sandwich shops for lunch. Meal plans depend largely on the weather, and we will eat inside if the forecast calls for cold temperatures or high winds. Our dinners will typically be at restaurants in Saco or Biddeford.
Chip Darmstadt is the Birding Ambassador and "emeritus" executive director of North Branch Nature Center and an avid birder and naturalist. Chip has led birding trips in the US and across the world with NBNC for the last two decades, observing over 2,000 bird species along the way. The Maine Coast has become a regular birding destination for Chip and his groups. When not leading birding trips around the world, Chip works on extending his streak of over 2,000 consecutive days of eBird checklists!
Included:
- All lodging.
- All meals.
- All transportation (including from NBNC to Coastal Maine) in a comfortable van.
- Expert bird guide.
- Any park entrance fees.
- Pre-departure group briefing before the trip.
- Use of high quality spotting scopes and binoculars.
- Use of field guides.
Not included:
- Incidentals and snacks.
- Gratuities (suggested: $10-20/day/guide)
NBNC is proud to announce that all of our trips from 2025 onward are 100% carbon-neutral.
How it Works: The voluntary carbon market has come under intense scrutiny in recent years as the legitimacy and effectiveness of many carbon offsetting projects have been called into question. That's why we're proud to be working directly with the Northeast Wilderness Trust's Wild Carbon program. The carbon credits we purchase to offset our carbon emissions are used to permanently conserve forestland as wilderness here in the northeast. Why wilderness offsets?
- It's Permanent: Unlike most contracts in the voluntary carbon market that have a lifespan of just 10-20 years, wilderness conservation is forever.
- It's Additive: Acreage purchased and conserved through wild carbon offsets would not be protected anyway through another mechanism later.
- It's "Leakproof:" Forest protection often just shifts and concentrates timber harvest elsewhere. But wilderness conservation is different–wilderness protection here doesn't just move carbon emission over there. That's because old forests function very differently than young ones. Big trees and old soils store vastly more carbon than a young forest of the same acreage. Growing an old forest is like building a natural carbon sequestration factory!
- It's More than Carbon: With wilderness protection comes additional co-benefits like biodiversity conservation, flood resilience, and habitat connectivity. This way, going carbon-neutral isn't just negating our carbon footprint, it's also actively helping conservation in other ways.
Want to learn more?:
- Read The Ecotourism Dilemma our article on how we think about carbon emissions in the context of nature travel.
- Check out this FAQ for NBNC travelers about Northeast Wilderness Trust's Wild Carbon Program.
- To learn more about forest carbon storage, please watch Understanding Forest Carbon by climate forester Dr. Ali Kosiba.
Here’s an eBird Checklist of species seen in December in York County, Maine, over the last five years.
- Please see our COVID-19 page for NBNC's full policies surrounding COVID and other illnesses.
- All participants and instructors will be required to affirm negative test results from a self-administered Covid-19 rapid antigen test taken prior to arrival on the first day of the program.
- Participants on NBNC’s Adventures Afar and multi-night overnight trips must be comfortable with the possibility that someone on the trip may contract Covid-19 (or other contagious illnesses) during the trip, even if they test negative on the first day as required. NBNC will attempt to limit exposure and isolate any such participant, which could include that participant incurring additional expenses such as hotel rooms, meals, or transportation, and missing out on group activities. However, isolation may not be possible at all times on all trips, so all participants should be aware that circumstances may require that a participant with Covid-19 continue to travel with the group.
- Participants experiencing respiratory symptoms will be required to wear a mask at all times when around other travelers.
- Failure to comply with the health and safety instructions of the trip guides will result in dismissal from the trip.
- NBNC encourages all Adventures Afar participants to be honest and transparent about their symptoms, for the sake of their health and the health of those they are traveling with.
- NBNC encourages all Adventures Afar participants to secure individual travel insurance.
Ready to go to Maine?
Email Sean@NorthBranchNatureCenter.org to get signed up.
Payment Schedule
- 50% of the trip balance will be due upon registration.
- The remaining trip balance will be due 1 months before the departure date.
All payments can be made via ACH withdrawal, or by check. Credit card payments will incur a 3% surcharge.
Cancellation Policies
We understand that incidents and emergencies arise that may force you to cancel your trip. However, NBNC invests considerable time and, in many cases, non-refundable payments to lodges and local contractors to secure our rooms and programming. NBNC aims to be as flexible as possible in our refund policy, but a full refund of your payments may not be possible after the dates indicated. All cancellations must be made via email to NBNC.
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Cancellation more than 180 days before the trip: Full refund of all payments.
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Cancellation 90-180 days before the trip: Refund of any payments minus a $500 deposit. If your space is filled by another traveler, we will also refund this deposit.
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Cancellation 30-90 days before the trip: No refund guaranteed. If your space is filled by another traveler, we will provide a full refund minus the $500 deposit.
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Cancellation less than 30 days before the trip: No refunds guaranteed.
We highly recommend purchasing private travel insurance to cover expenses that are outside of NBNC's cancellation and refund policies.

