Seaside Dairy Bar & Lobster Bar

Boathouse storefront near Acadia National Park coast with striped awning and colorful lobster buoys.

The Lobster Roll bursts with sweet lobster meat and a hot, buttery kiss that lingers. The Lobster Mac N Cheese is a velvety tide, chunks of real lobster riding through a decadent sauce. Blueberry Pie with ice cream adds a bright, tart counterpoint that keeps the finish clean and refreshing.

Quick facts

Cuisine Type: american
Meals Served: Lunch
Dinner
Signature Dishes: Lobster Roll; Lobster Mac N Cheese; Blueberry Pie
Local Specialties: Lobster and Maine blueberries

What to order

Cuisine Type: american
Meals Served: Lunch
Dinner
Signature Dishes: Lobster Roll; Lobster Mac N Cheese; Blueberry Pie
Local Specialties: Lobster and Maine blueberries
Popular Items: Lobster Roll; Lobster Mac N Cheese; Blueberry Pie
Menu Recommendations: Lobster Roll, Lobster Mac N Cheese, Blueberry Pie with ice cream
Dietary Options: Seafood
Diner fare
Limited vegetarian/vegan options

Prices & reservations

Price Specifics: Lobster Roll: $29.99; Lobster Mac N Cheese: $29.99; Cheeseburger: $13.99; Fish Sandwich: $16.99; Clam Chowder: $6.99
Reservations Policy: Walk-in only.
Typical Wait Times: Lines can form during peak season; arriving early is recommended to snag outdoor seating.
Cash Only: 0

Hours & seating

Operating Hours: Daily 11:30 AM - 9:00 PM (seasonal variations possible).
Seasonal Hours: Open seasonally with potential shifts in opening/closing times by month.
Closed Days: Open daily with seasonal adjustments; no regular weekly closed day noted.
Happy Hour Times: Not offered
Outdoor Seating: Yes
Parking Details: Free parking available; roadside lot; can fill up on busy weekend days.
Accessibility: Outdoor picnic tables; counter service with steps between some areas; accessibility details not fully specified.

Visit strategy

Best For: Foodies seeking authentic Maine lobster and classic seafood in a casual outdoor setting
Families
Not Ideal For: Seeks a quiet, laptop-friendly indoor work environment or formal dining experience
Service Type: Counter service
Service Speed: Efficient counter service with quick turnarounds for takeout
Vibe: Casual outdoor
Roadside eatery
Family-friendly
Noise Level: Moderate to lively outdoor chatter
View Type: Roadside views
Busiest Times: Weekend mornings and peak season
Best Visit Times: Arrive by 11:30 AM; early weekend visits recommended
Tips Advice: Arrive early on weekends.
Sit outdoors at the picnic tables for the best vibe.
Grab the Lobster Roll first, then the Lobster Mac N Cheese.
Don’t skip the Blueberry Pie with ice cream.

More details

Park Area: Acadia National Park, Mount Desert Island, Maine
Takeout Available: 1
Delivery Available: 0
Dress Code: Casual
Beverage Program: Soft serve ice cream, milkshakes, and standard non-alcoholic beverages
Tasting Flights: 0
Tours Available: 0
Bottle Sales: 0
Parking Available: 1
Dog Friendly Patio: 0
Wi-Fi Available: 0
Family Friendly: 1
Family Friendly Notes: Outdoor cornhole and kid-friendly seating; easygoing for families
Age Restriction: All ages welcome
Bar Seating: 0
Seasonal Rushes: Peak in summer months
Live Music: Occasional; one review mentions a band during some seasons
Special Events: Occasional live music and seasonal flavors
Has Gift Shop: 0
Unique Attractions: Casual roadside Maine seafood with blueberry desserts; outdoor picnic seating
Unique Factor: Iconic Maine flavors served in a casual roadside setting with blueberry desserts
Nearby Facilities: Free parking; takeout; proximity to Bar Harbor area
Recent Updates: Seasonal hours; Open daily 11:30–9:00; some sources note variations (11:00–8:00) depending on season
Best Time To Visit: Open daily 11:30 AM–9:00 PM. Arrive by opening to dodge weekend lines; weekends and peak season get busy fast.
The Order Strategy: Skip the generic roadside bites, get the Lobster Roll; For drinks, order the blueberry milkshake.
The Vibe Check: Casual roadside HQ; lively but not chaotic; not a laptops-first venue; great for grazing and family outings.
The Crowd Factor: Lines form during peak hours and seasons; outdoor picnic seating; online ordering available for pickup
Eat Here If Skip If: EAT HERE IF: You crave iconic Maine lobster rolls and outdoor dining. SKIP IF: You need a quiet indoor workspace or ultra-fast service.
Distance From Park: Bar Harbor area, about 10–15 minutes from the main Acadia entrance.
Review Summary: Fresh lobster meat and a creamy lobster mac are standout; outdoor seating adds charm; occasional service inconsistencies noted; overall worth the experience for seafood and Maine flavors.