| Acadia Repertory Theatre | July 1 - Sept 4 |
| Bar Harbor Cellars | Daily, mid-May to mid-October |
| Camp Beech Cliff | Mid-June to late August |
| Downeast Friendship Sloop Charters | Daily May until Oct, 9am-sunset |
| Maine State Sea Kayak | Daily 8am-7pm |
| National Park Sea Kayak Tours | Daily 8am-7pm |
| Quietside Cruises | May - Oct, 24/7 |
| Wendell Gilley Museum | Tuesday-Sunday 10 am - 5 pm Closed Monday |
| Cafe Drydock | Closed for winter |
| Claremont Boathouse | Boat house: July and August 2012 |
| DeMuros' Top of the Hill | Closed until May |
| JayDub's | 7 days a week from 11:30am |
| Red Sky Restaurant | Winter Hours: Th-Sa 5:30pm-9pm |
| Sea Biscuits Cafe | 7am-Noon Saturdays and Sundays for our spring schedule |
| Sips | Open for the winter...Wednesday - Saturday 8am - 9pm |
| The Captain's Galley | May 25 - Oct 8 |
| Thurston's Lobster Pound | Closed |
| XYZ Restaurant | Opening Memorial Day weekend Friday Saturday and Sunday |
| Xanthus Restaurant & Bar at the Claremont Hotel | June 15 to October 11th. Closed Monday's off-season. |
| Acadia Cottages | May 17 - Oct 15 |
| Ann's Point Cottages | All year |
| Ann's Point Inn | Jun - Oct |
| Anna's Quietside Cottages | All Year |
| Bass Harbor Cottages & Country Inn | All year |
| Bass Harbor Inn | May - Oct |
| Claremont Hotel & Cottages | May 25 - Oct 11 |
| Cranberry Hill Inn | May 18 - Oct 9 |
| Drydock Inn | All year |
| Fernald Cottages | All year |
| Hutchins Cottages at Acadia | Memorial Day - Columbus Day |
| Kingsleigh Inn | Mid-May through Mid-October |
| Ledges Cottage | All year |
| Moorings Inn and Cottages | All year |
| Penury Hall | All year |
| Quietside Campground | Jun 17 - Sep 15 |
| Seawall Campground in Acadia National Park | Late May - September 30th |
| Seawall Motel | All year |
| The Birches | All year |
| The Lodge-ings at Southwest Harbor | All year |
| AllTrips: Acadia National Park | 9am-5pm Mon-Fri MST |
| Business Location Maps | Year-round 24/7. |
| Coastal Builders and Sons, Inc | M-F: 9am-4pm, Sat: 9am-3pm |
| Coastal Computers | Monday Through Saturday 8-5pm |
| Dunbar Real Estate | 24/7 by phone and in the office if not on appointments |
| Harbor Ridge Vacation Rentals | All year, 8am-9pm (Jan & Feb, 8am-7pm M-T) |
| L. S. Robinson Insurance | M-F 8am-4:30pm |
| L.S.Robinson Real Estate & Vacation Rentals | M-F 9am - 4:30pm |
| MDI Vacation Homes | M-F 9am-4pm and by appointment |
| Royal Promotions | M-F 9am-5pm |
| Skip's Automotive Service | M-FR 7-5, Sat. 8-12 Summer Hours |
| The Knowles Company | Year-round |
| Village Washtub Laundromat | Daily 6am-Midnight. Service Dept. M-Sa 8am-5pm, Su 10am-3pm |
| A-Cappella.com | All year, M-F 9am-5pm |
| All In One | M-F 9am-5:30pm, Sa 10am-4pm |
| Aylen and Son | M-F 10am-5pm, Sa 10am-2pm or by appointment |
| Carroll Drug Store | Store: M-Sa 8am-6:30pm, Sun 9am-5:30pm. Pharmacy: M-F 9-5:30, Sat 9-noon |
| Chow Maine Asian Specialties | call 207-669-4142 |
| Flying Mountain Artisans | Thurs. and Friday 11-4 thru May 23, Mon. - Sat. May 24 - June 30, Sun. -Sat. July - Oct |
| Harbor Artisans | Daily May thru October |
| Hatched on MDI | M-Su 10-5 |
| Quilt 'n' Fabric | T-Su 10am-5pm |
| Salty Dog Gallery | M-Sa. 10-5 |
| Sawyer's Market | Daily, 6am-6pm |
| The Moody Mermaid | Tu-Sa 9-8, Su-Mo 9-7 |
| Under the Dogwood Tree | M-F 10-5, Sa 10-3 |
| Westside Florist | M-F 9-5:30, Sa 9-noon |