Getting Around Acadia National Park. Public Transport, Taxis, Car Rental

Island Explorer Bus System

This free, propane-powered shuttle bus system operates seasonally, typically from late June to Columbus Day (mid-October). It serves as the main public transit option within Acadia National Park.

The system attempts to provide convenient access to most major trailheads, visitor centers, campgrounds (Blackwoods, Seawall), and popular park attractions, letting visitors leave their cars behind.

Route Details

Connects Bar Harbor with other surrounding villages on Mount Desert Island.
Hubs include Hulls Cove Visitor Center and various stops throughout downtown Bar Harbor.
This free service limits the park's carbon footprint and visitor impact.
Detailed route maps are on the National Park Service website and at visitor centers.

Operating Hours & Frequency

Operates daily during its seasonal window (early morning to early evening). Frequency varies by route, from 15-30 minutes to 30-60 minutes.

Fares & Ticketing

The Island Explorer is free of charge. No tickets are needed, making it incredibly simple for all visitors.

Accessibility Information

All Island Explorer buses are wheelchair accessible. They feature ramps or lifts and designated seating areas, making the park more inclusive for travelers with mobility needs.

Efficient Riding Tips

Plan Your Ride

Obtain a current Island Explorer map and schedule immediately upon arrival.
Plan your daily activities around the bus routes and timings.
Buses can become crowded during peak season (July-August). Allow extra time or consider riding earlier.

On-Board Conduct

Signal clearly to the driver when you want to board from an unscheduled stop.
Keep track of the last bus departure times from your planned activity areas to avoid being stranded.
Be respectful of fellow passengers and the driver.

Private Transit Choices

Taxis

Available in Bar Harbor, call a local company.

Ride-Sharing

Uber/Lyft available, but sporadic; surge pricing possible.

Fares

Usually metered or flat rates. Confirm payment options.

Safety

Confirm driver/vehicle details for ride-sharing. Share trip info.

Independent Exploration

Acadia offers various rental options for those who prefer to drive or cycle independently.

Car Rental

Valid driver's license. IDP for non-English licenses.
Major credit card for deposit. Minimum age 21 (under 25 may incur surcharge).
Companies: Enterprise, Hertz, Avis, Budget at BGR and PWM airports. Limited presence at BHB.
Book your rental car well in advance, especially for peak season. DiscoverCars.com.

Driving Laws & Parking

Standard U.S. Driving laws apply. Drive on the right side of the road. Seatbelts for all.
Roads are generally well-maintained. Expect congestion on Park Loop Road, especially near popular spots.
Parking is limited and often challenging at popular trailheads and attractions.
Utilize the Island Explorer bus to avoid parking issues. Paid parking lots are in downtown Bar Harbor.

Walking Paths

Bar Harbor's downtown is very walkable, with sidewalks and pedestrian crossings.
The Shore Path along the waterfront is a popular scenic walk.
Many trails are designated for hiking only, providing a safe pedestrian experience.

Guided historical and nature walking tours are available from local companies.
Self-guided options are plentiful using park maps and the National Park Service app.
Pedestrians should avoid walking on park roads with vehicle traffic, especially Park Loop Road.

Cycling the Carriage Roads

Bicycle Infrastructure

Over 45 miles of historic carriage roads are car-free and ideal for cycling. They feature a well-maintained crushed gravel surface, suitable for hybrid or mountain bikes.

E-Bikes & Rentals

E-bikes are permitted on the carriage roads where traditional bikes are allowed. Bicycle rentals are widely available in Bar Harbor and Northeast Harbor.

Safety & Restrictions

Always wear a helmet, which is needed for all riders under 16 by Maine law. Cyclists are prohibited from hiking-only trails; stick to carriage roads.

Unique Ways to Explore

Beyond standard options, Acadia has unique ways to explore, including guided tours and water-based transport.

Bus Tours

Oli's Trolley: Narrated tours of Bar Harbor and Acadia National Park. Provides a comprehensive overview.
Acadia National Park Tours: Various private companies offer bus tours.
These tours often feature knowledgeable local guides.
A good option for a general introduction to the area.

Water Tours & Taxis

Water taxis operate seasonally between various points on Mount Desert Island.
Scenic boat tours: whale watching, lighthouse cruises, nature cruises, puffin tours.
Depart regularly from Bar Harbor, providing a different perspective of the coastline.
Opportunities for marine wildlife viewing. AirHelp assists with flight issues.

Accessibility Services

Island Explorer

The Island Explorer bus is fully wheelchair accessible.

Has ramps or lifts
Designated seating areas
Makes the park more inclusive

Accessible Viewpoints

Several popular viewpoints and short, paved trails are accessible.

Portions of Jordan Pond Path
Paved sections of Ocean Path
Suitable for mobility challenges

NPS Information

The National Park Service website provides detailed accessibility information.

Includes suitable facilities
Details accessible trails
Plan your visit accordingly

Other Unique Transport

No Cable Cars or Funiculars

None of these types of transportation exist in Acadia National Park.
The main unique transport is the Island Explorer bus.
Acadia's natural landscape is best experienced through its trails and roads.

Alternative Perspectives

Consider flying over the park for a bird's-eye view.
Photography tours cater to capturing the park's beauty.
Rock climbing excursions for the adventurous.

Access Restrictions

Some park roads, including significant portions of Park Loop Road, close to vehicular traffic in winter.
Winter conditions frequently lead to road closures and slippery trails.
Cadillac Mountain Summit Road closes from mid-November to mid-April.
Always check the current park alerts and conditions before planning your activities.

During peak season, vehicle reservations are needed to drive to the summit of Cadillac Mountain.
These reservations are released in advance online via Recreation.gov and often sell out quickly.
Camping is only allowed in designated campgrounds, which require reservations.
Backcountry camping is not permitted in Acadia National Park.

Enjoy Your Journey

Acadia National Park combines dramatic scenery with a rich history and diverse recreational opportunities. From tranquil moments on a carriage road to breathtaking views from a mountain peak, your visit will be memorable.

Embrace the natural beauty and plan your adventure to suit your style. Coastal Maine awaits your exploration.

Getting Around Acadia National Park