Clew Bay is one of the most captivating coastal landscapes in Ireland, known for its intricate network of small islands scattered across the Atlantic shoreline. Located in County Mayo on the country’s rugged west coast, the bay is a stunning natural wonder that draws visitors, historians, and nature lovers alike. One of the most fascinating facts about Clew Bay is its sheer number of islands, with estimates often surprising those unfamiliar with the area. These islands are not only beautiful but also steeped in local legends, historical significance, and ecological importance.
How Many Islands Are in Clew Bay?
It is commonly said that there are 365 islands in Clew Bay one for each day of the year. While this figure is symbolic rather than literal, it captures the spirit of the region and reflects the bay’s remarkable density of landforms. In reality, the number of islands and islets in Clew Bay is estimated to be between 117 and 141, depending on how one defines an island versus a rock or tidal feature.
Many of these islands are known as drumlins, a type of low hill formed by glacial activity during the last Ice Age. These drumlins were partially submerged when sea levels rose, creating the scattered island landscape visible today. The geological history of Clew Bay contributes significantly to its unusual and scenic appearance.
Why the 365 Islands” Myth Persists
The idea of 365 islands may have originated from local folklore or as a poetic exaggeration. While not scientifically accurate, the phrase has become a part of cultural storytelling and tourism marketing. It’s a convenient and memorable way to express the abundance of landforms in the bay. Regardless of the actual number, Clew Bay contains more islands than most coastal regions in Ireland, making it exceptional in both scale and appearance.
Notable Islands in Clew Bay
While many of the islands are uninhabited or accessible only by boat, several stand out due to their history, size, or scenic beauty. These islands offer a window into the region’s past and its natural diversity.
- Clare IslandThe largest and most well-known island in Clew Bay, Clare Island has a rich history tied to the legendary pirate queen Grace O’Malley (Gráinne Mhaol). It features a historic castle, scenic walking trails, and a small population that keeps local traditions alive.
- InishturkThough not technically within the bay’s heart, it lies nearby and is often grouped in discussions about Clew Bay islands. It boasts beautiful cliffs and a close-knit community.
- InishgortHome to a lighthouse that guides ships through the bay, this island has a unique maritime importance.
- InishooA lesser-known island that offers peaceful isolation and bird-watching opportunities.
- Collanmore IslandKnown for outdoor activities and holiday accommodations, Collanmore attracts visitors seeking adventure and tranquility.
Formation of the Islands
The distinctive geography of Clew Bay is the result of glacial movements that shaped much of Ireland’s western coast. As glaciers retreated thousands of years ago, they left behind elongated hills or drumlins, formed by the accumulation of glacial debris. Over time, rising sea levels partially submerged these features, leaving only the tops visible above the waterline.
This glacial heritage is what makes the islands of Clew Bay so uniform in shape and so numerous in number. Their formation is a subject of interest for geologists and earth science enthusiasts from around the world.
Wildlife and Natural Environment
Clew Bay is not just remarkable for its number of islands, but also for the wildlife that inhabits its waters and shores. The bay serves as a sanctuary for marine life, migratory birds, and coastal plants. Seals are commonly seen lounging on rocky outcrops, while otters and dolphins occasionally appear in the waters around the islands.
Birdlife and Conservation
Many of the islands serve as breeding grounds for seabirds such as terns, gulls, and puffins. The region is included in various conservation designations aimed at preserving its biodiversity. Birdwatchers and nature lovers find Clew Bay a rewarding destination, especially during the migration season.
Human History of the Islands
Historically, several of the islands in Clew Bay were inhabited, and some still have small populations or seasonal residents today. Fishing, farming, and seaweed harvesting were traditional livelihoods. Over time, emigration and modernization have led many islands to become deserted, leaving behind stone cottages and ancient ruins as reminders of former communities.
Clare Island, in particular, remains inhabited and is a living example of island culture in Ireland. With a ferry connection to the mainland, it offers services such as schools and small businesses, maintaining a unique identity within the region.
Tourism and Activities
Tourism in Clew Bay is closely linked to its island landscape. Activities such as kayaking, sailing, and boat tours allow visitors to explore the islands up close. Westport, a nearby town on the mainland, often serves as the starting point for tours around the bay.
Hiking, photography, and wildlife observation are popular among those seeking a peaceful escape into nature. While not all islands are accessible, the ones that are provide a rewarding experience steeped in natural beauty and historical charm.
Modern Challenges and Preservation
As with many natural areas, Clew Bay faces challenges related to environmental protection, tourism management, and rural depopulation. Balancing the desire to preserve the bay’s pristine condition with the need to support local economies is an ongoing effort.
Government programs and local initiatives often focus on sustainable development, eco-tourism, and heritage conservation. These efforts aim to ensure that Clew Bay and its islands remain a valuable asset for future generations.
Interesting Facts About Clew Bay Islands
- The term drumlin comes from the Irish word druim, meaning ridge.
- Clew Bay is believed to contain the highest concentration of drumlin islands in Europe.
- Clare Island has one of the most complete sets of biological records for any island in the world, thanks to a survey conducted over several years.
- The lighthouse on Inishgort has been in operation since 1806 and remains active today.
- Local legends speak of islands that vanish and reappear depending on the tides or magical forces, adding a mystical element to the bay’s reputation.
While the number of islands in Clew Bay may not be exactly 365, the bay’s beauty and complexity are beyond question. With an estimated 117 to 141 islands formed by ancient glaciers, Clew Bay offers a stunning glimpse into the power of natural processes and the resilience of coastal life. Whether explored by boat, admired from the shore, or studied for its geological and ecological value, Clew Bay stands out as one of Ireland’s most remarkable natural treasures. Its islands, each with their own shape, history, and character, continue to captivate the imagination of all who visit.