Croisières Julien Cloutier will stop on Bonaventure Island if you specifically request it, but the default option simply circumnavigates the island before returning to shore (via Percé Rock). Moonlight cruises are occasionally scheduled; call for details. A reliable company that's been in business over 20 years. Website in French only.
Île Bonaventure
A bird lover's paradise, Bonaventure Island is about 4 km² (1,000 acres) off the coast of Percé that's most famous as a nesting ground for about a dozen species of migratory sea birds. Here you'll find cormorants, puffins, murres, and most famously of all, the world's largest and most easily accessible colony of northern gannets, at 100,000 birds strong. After a short boat ride, you'll disembark at L'Anse à Butler on the west side of the island, and you'll see in front of you a cluster of old clapboard houses: before it was a protected natural haven, Bonaventure Island was the site of a small but thriving community of fishermen, and the ancestral family homes they left behind have been fully restored using authentic vernacular construction methods and architectural features. Then you can feel free to amble around at your leisure: the island boasts a variety of landscapes and scenery including lovely fields, secluded picnic spots, and scenic vistas looking back onto the shore or out over the open ocean, and you'll be serenaded at all times by the plaintive songs of the birds. These are the sights, sounds, and smells (for better and for worse — the wildflowers' scent is lovely; the bird droppings, not so much) of the Gaspé Peninsula of yesteryear. Before you leave Bonaventure Island, don't forget to stop at the restaurant at the side of the dock for some of their famous fish soup.
Rocher Percé
This giant stone monolith is a natural wonder that, for travellers, has become almost synonymous with the Gaspé Peninsula itself. From a distance, they say Percé Rock looks like a ship under sail, but come a little closer and you'll see a 20-metre (66-foot) natural arch puncturing the rock through its base — hence its name, which translates to "pierced rock". A few metres (feet) outward from the main portion you'll see The Obelisk (L'Obélisque), a lone sea stack that used to be the base of a second arch, which collapsed after a small earthquake in 1845. Most people visit Percé Rock by boat. Prior to 2019, it was permissible to walk there from the shore at low tide; however in order to protect the nesting birds surrounding the rock, this is no longer allowed. The closest and best viewpoint of the rock from shore is from the cemetery directly across from it. If the booth is attended, there is a $2 charge, otherwise it is free.
La Grotte
Its name isn't exactly accurate, but it's lovely all the same: this is not a grotto but a lovely little waterfall nestled in the niche between Mont Sainte-Anne and Mont Blanc, where a mountain stream tumbles over a wall of red rock into a shallow pool. All this takes place inside a semicircular natural amphitheatre where — in keeping with the history of these mountains as a Catholic pilgrimage site (see below) — statues of the Virgin Mary and other religious baubles abound.
Known in the 17th century as "Roland's Table" (La Table à Roland) due to its flat top, Mont Sainte-Anne's breathtaking majesty has made it a religious site for centuries of Gaspesians: from the Mi'kmaq who took their tribe's newborn babies here to present them to the sun god, to 19th- and early 20th-century Québécois devotees of St. Anne who would make pilgrimages there every July 26. Today, hikers can follow in their footsteps and enjoy great views over the town and out to L'Anse-à-Beaufils, Percé Rock, and Bonaventure Island.
It's a longer hike to Mont Blanc than either The Grotto or Mont Sainte-Anne, but it's worthwhile: the Sentier de la Crevasse trail takes you alongside a deep crevice in the side of the mountain which, at a height of some 300 m (1,000 feet) straight down, makes for a dizzying experience. Mont Blanc is a bit taller than Mont Sainte-Anne; its summit is accessible via a steep dirt track that begins at the end of sentier de la Crevasse and affords beautiful views over the Gaspesian coast north of Percé and out to the open ocean.
Phare du Cap-Blanc
This picture-perfect lighthouse stands 7 m (24 feet) in height, and was built in 1915 to replace an earlier structure from 1874. Though it's no longer operational, the light from this octagonal, stubby, red-and-white beacon once shone for 24 km (15 miles), warning ships away from the rocky shoals off White Head (Cap Blanc) south of Percé. The land where Cap-Blanc Lighthouse stands is today part of the Camping du Phare à Percé campground; while the grounds are nominally closed to visitors, campground staff tends to be tolerant of folks who stop by for brief snapshots.