Yes, you can absolutely walk around Iona in a single day. At just three miles long and one and a half miles wide, the island is the perfect size to explore on foot. This small, low-lying island, located just off the southwest coast of Mull, is a serene and historically significant destination that offers a rewarding day trip for walkers of all abilities. With a full day, you can comfortably take in its most famous sites, enjoy its stunning white-sand beaches, and even climb its highest point for panoramic views.
This post will guide you through a comprehensive walking itinerary, providing a detailed route, information on key attractions, and practical tips to help you make the most of your day on this sacred and beautiful Hebridean isle.
Iona by the Numbers
To give you a sense of scale, here are some key distances and measurements for Iona:
- Island Length: Approximately 3 miles (4.8 km)
- Island Width: Approximately 1.5 miles (2.4 km)
- Highest Point (Dun I): 101 meters (333 feet)
- Main Village to Iona Abbey: Roughly 10-15 minute walk
- Route to St. Columba’s Bay: A popular walk of about 5 miles (8 km) return, taking 2.5-3 hours.
- Northern Iona Route (including Dun I): Approximately 4 miles (7 km), taking 2-2.5 hours.
These distances show that a full island exploration is not only possible but highly enjoyable. The island is entirely walkable, and its lack of cars (only local vehicles are permitted) makes it a peaceful and safe environment for pedestrians.
A Detailed Route Planner for a Day on Iona
This route is designed to take you on a circular journey, starting from the ferry terminal and guiding you through the island’s most important historical sites and natural wonders without significant backtracking. Allow for at least 5-6 hours of walking and exploration time.

Just a short distance from the ferry is Iona Abbey.
Part 1: The Historical Heart (Morning)
Your walk begins as you step off the passenger-only ferry at Baile Mòr, the island’s main village.
- Ferry Terminal to Iona Abbey: From the ferry slipway, walk past the Iona Craft Shop (a great place for a takeaway coffee or to rent a bike if you prefer) and the peaceful ruins of the Iona Nunnery. The Nunnery, an Augustinian convent, is the most complete of its kind to survive in Scotland and is a lovely spot for quiet contemplation. Continue along the road for about a 10-15 minute walk until you reach the magnificent Iona Abbey. The Abbey, founded by St. Columba in 563 AD, is one of Scotland’s most historic and sacred sites. You can easily spend an hour or more here, exploring the restored building, the museum with its collection of Celtic crosses and carved stones, and the ancient graveyard, Reilig Odhráin, where ancient Scottish kings are believed to be buried. Don’t miss St. Oran’s Chapel, the oldest standing structure on the island.
- Iona Abbey to Dun I: From the Abbey, follow the road north. After a few hundred meters, you’ll see a signpost on your left for Dun I. This is Iona’s highest point, and the climb, though short and straightforward, is well worth the effort. The ascent is just a little over 100 meters, but the reward is a breathtaking 360-degree view of the entire island, the Isle of Mull, and the smaller islands of Staffa and the Treshnish Isles in the distance. This part of the walk is about a 1.5-mile (2.4 km) round trip from the Abbey and should take approximately 1-1.5 hours, depending on your pace.

Island Of Iona : Footpath To Dun I by Richard West, CC BY-SA 2.0, via Wikimedia Commons
Part 2: The Atlantic Coast and Beaches (Afternoon)
After descending from Dun I, you can continue your journey to the stunning western and northern beaches.
- Dun I to the Northern Beaches: After returning to the main road from your Dun I ascent, continue walking north. The road will lead you to some of Iona’s most beautiful and famous beaches. A must-see is the “White Strand of the Monks” (Traigh Bhan Nam Monach), an idyllic white-sand beach with a tragic history linked to Viking raids. Another beautiful spot is the Bay at the Back of the Ocean (Camus Cul an t-Saimh), a wide sweep of sand and wildflowers facing the powerful Atlantic waves. This stretch of walking is relatively flat and takes you through the island’s unique machair, a fertile grassland formed from shell sand.

Simon Leatherdale / St Columba’s Bay
Part 3: The South End and St. Columba’s Bay (Late Afternoon)
If you have time and energy, the walk to the island’s southern end is a highlight, offering a different, more rugged landscape.
- Ferry Terminal to St. Columba’s Bay: This is an alternative route for a half-day walk or an extension of the main itinerary if you’re a fast walker. From the ferry terminal, head south along the road. It will take you past the Martyrs Bay bar and a small golf course. The road eventually ends, and a path continues over moorland. The terrain here can be boggy in places, so sturdy footwear is a must. The walk culminates at the beautiful and secluded St. Columba’s Bay, where the saint is said to have first landed in his coracle in 563 AD. The bay is famous for its multicolored stones, often called “St. Columba’s Tears.” This route is approximately 5.25 miles (8.5 km) round trip from the village and takes about 2.5-3 hours.

The stunning bay at the back of the ocean beach.
Things to Do on Iona
Beyond the walking routes, there are several key attractions and experiences that define a visit to Iona.
- Iona Abbey: The spiritual heart of the island and a site of pilgrimage for centuries. The Iona Community, formed in 1938, has revived its long tradition of worship and teaching. The museum is a treasure trove of early medieval art and artifacts.
- The Iona Nunnery: The tranquil ruins of this 13th-century nunnery offer a glimpse into the island’s medieval past. Its peaceful setting is perfect for quiet reflection.
- Dun I (The Hill of Iona): The highest point on the island, offering unparalleled panoramic views. It’s a short but rewarding climb that provides an excellent perspective of Iona’s geography and surrounding islands.
- St. Columba’s Bay: A beautiful, remote bay on the island’s southern end, believed to be the landing place of St. Columba. The unique beach of multicolored stones is a peaceful and hauntingly beautiful spot.
- The Beaches: Iona is famous for its stunning, pristine white-shell sand beaches and turquoise waters. The beaches on the north and west coasts, such as the Bay at the Back of the Ocean and Port Ban, are perfect for a stroll or a moment of quiet contemplation.
- Iona Heritage Centre: Located in the village, this small museum is a great place to learn about the history and culture of the crofting community and the island’s geology, flora, and fauna.
- Shopping and Dining: While small, the island has a few charming shops and places to eat. The Iona Craft Shop, located near the ferry, offers locally made goods, books, and knitwear. The St. Columba Larder is a great spot to pick up picnic supplies or local treats.

Iona Ferry Crossing from Fionnphort.
Practical Information for Your Day Trip
- Getting There: Iona is accessed via a short ferry ride from Fionnphort on the Isle of Mull. To get to Fionnphort, you will likely take a ferry from Oban to Craignure on Mull and then drive or take a bus across the island. The ferry from Fionnphort to Iona is for passengers only, so you will need to leave your car in a chargeable car park in Fionnphort.
- Footwear and Clothing: The weather in the Hebrides can change quickly. It is essential to wear sturdy, comfortable waterproof footwear for the walks, especially the southern route, which can be boggy. Layers of clothing and a good waterproof jacket are highly recommended.
- Time of Day: Be mindful of the ferry times, particularly the last ferry back to Mull, to ensure you don’t get stranded. Most shops and attractions close in the late afternoon, so it’s best to start your day early to see everything.
- Guided Tours: For those who prefer a more structured experience, guided walking tours are available and can be a great way to learn about the island’s stories, geology, and wildlife from a local expert.
With a little planning, a day trip to Iona is a truly unforgettable experience. Its small size, rich history, and stunning natural beauty make it the perfect place to slow down, walk, and immerse yourself in the serene atmosphere of a very special place.