Administrative divisions. 10 parishes: Saint Andrew, Saint David, Saint George, Saint John, Saint Joseph, Saint Luke, Saint Mark, Saint Patrick, Saint Paul, Saint Peter
- Roseau — Capital
- Portsmouth — The second largest city in Dominica. Ross University, a large American medical school is situated nearby.
- Scott's Head — Beautiful village at the end of the road on the southwest corner. Scott's Head wraps around the lip of a gently curved bay that happens to be the ancient crater of a volcano. Luckily for divers you can bring your own snorkel or scuba gear and walk out and admire what remains, a 160 meter deep coral lined hole that stretches for hundreds of meters. Several quaint shacks serve decent fare for decent prices. Villagers are curious as visitors are few. The main road ends at a small point on a hill that provides stunning views of both Scott's Hed below and Roseau to the north.
- Calibishie — Stretching from the rugged mountains of Pennville, through the picturesque fishing village of Calibishie to the crashing surf of the Marigot beaches, the Calibishie Coast is one of the few areas in the world where you can travel from the seashore to the littoral forest to the rain forest in little more than a mile. Experience palm-fringed beaches, freshwater rivers with secluded bathing pools, tumbling waterfalls and the soft wonder of the rain forest with its exotic birds and lush vegetation, all in a days' walk.
- St. Joseph — Situated halfway up Dominica's West Coast, St. Joseph is one of the more urbanised villages on the island. Historically called "Senjo," the village is known for its fishing, cricket playing and vibrant festivals. While not typically on the tourist trail, it is located near the popular Mero Beach and Layou River. St. Joseph was featured in the 1988 Demi Moore movie, The Seventh Sign.
- Melville Hall
- Morne Trois Pitons National Park — A UNESCO World Heritage Site, it contains many attractions such as the Boiling Lake, the Freshwater Lake, Boeri Lake and Middleham Falls. Boiling Lake is a 12 mile round trip hike (8 hours), very steep mostly on steps and switchbacks. A guide is recommended for inexperienced back country hikers, the terrain is rough especially when wet (which it almost always is). The trail is well marked most of the way. The trail is indistinct in the Valley of Desolation but picks up again where vegetation begins. The hike is stunning and the bare volcanic mountain tops make for unforgettable views of rolling mountain tops and steamy volcanic vents. Trail ends at the Boiling Lake, a 100 meter wide lake that is being heated by a volcanic vent and is boiling.
- Champagne — A snorkelling spot on the southern coast, underwater volcanic vents emit continuous streams of bubbles making the place feel like a giant glass of champagne. The fish and coral are slightly below average.
- Glassy — An incredible and short 2-3 hour day hike in the southeast of the island. The trail begins nicely enough through some farm land and then plunges into a deep jungle valley then approaches the coast skirting steep cliffs to one side (not for those with vertigo). The trail ends on an old volcanic flow that juts into the ocean, waves roll all around crashing on all sides, little ponds collect some of the water from the crashing waves and some coral and fish make the ponds their home. When approaching the edges of the cliffs be aware waves have been known to throw people against the rocks or worse yet pulled them into the ocean to their certain death.
- Jaco Steps — Ford the creek in Belles and hike into the a rain forest up the side of a nearly inaccessible forest plateau. In 30 minutes you will reach the Jaco Steps. There is not a clear consensus of why these steps were constructed many decades ago. To do a circular route by following the river upstream will add an hour at least to your journey and will involve multiple crossings of the river en route.
- Central Region — The lushly forested and hand-farmed central region is sparsely populated and considered by many to be the most beautiful region. It consists of several villages:
- Dleau Gommier
- Wet Area
- Stone Hill
- Jacco Estate Currently a rain forest with a few small farms, previously a coffee plantation and prior to that, the headquarters of the Maroons.