A Spring day Trip to St Michael’s Mount From Carbis Bay Lodge

St Michael’s Mount is an easy day out from Carbis Bay Lodge. Just a 15-minute drive from Una St Ives, it feels like stepping into another place and time. We visited in March, so the photos in this post show the Mount in early spring rather than at the height of summer.

St Michael's Mount - view from Marazion at half tide

Planning Ahead

St Michael’s Mount is just off the south coast at Marazion, around a 10-minute drive along the A30 from Carbis Bay Lodge, and parking is straightforward, with a main long-stay visitor car park, short-stay spaces near the slipway and overflow parking for busier days. The main car park uses number plate recognition, meaning you can top up your stay if needed.

Until 30 April 2026, you do not need a ticket to visit the island, apart from Easter 2026, although tickets are still required for the castle and garden when they are open. If you do need tickets, booking before midnight the day before gives you the advance rate.

It's worth checking the tide details before you go. If you time it right, you can walk over the causeway, spend a few hours on the island and still walk back before the tide returns.The causeway is usually walkable for around four hours between the tide going out and coming back in, depending on the tides and weather, and the crossing takes about 15 minutes. That can save the cost of the boat fare, although we would still recommend taking the boat at least one way, as both the approach and return journey from the water are spectacular.

If you are visiting in peak season, arriving early is a good idea to avoid the crowds.

Visiting With Dogs

St Michael’s Mount is dog-friendly outside the busiest months, with dogs allowed in the harbour and village from 14 September 2025 to 30 April 2026, excluding 2 to 19 April 2026.

They are not allowed in the castle, grounds, summit, shops or garden, and in the main season, from 1 May to 11 September 2026, dogs are not permitted on the island. Assistance dogs are welcome year round.

Arriving at St Michael’s Mount

Whatever the season or the weather, the first view of St Michael’s Mount is always striking. Rising out of the bay, it feels apart from the mainland and slightly otherworldly. As you get closer, the harbour, sea and castle come into view together, and the photo opportunities begin almost straight away.

The Boat Trip Over

Approaching the harbour

At mid to high tide, you will need to take the boat, which shuttles back and forth between the island and the shore. We took the boat across to the Mount. It is only a short crossing, but it makes the trip feel even more memorable. Approaching from the water gives you a different view of the island, the harbour and the castle above.

The Island Café

Once on the island, we stopped at the Island Café before the walk up. Near the main lawn entrance, it has indoor seating, outdoor tables and both sea-view and castle-view terraces. The menu includes simple lunch options, cakes and cream teas, and dogs are welcome (during dog-friendly periods).

Walking up to the Castle

The path up to the castle is easy to follow, but definitely enough of a climb to get your legs working.

A view of the castle from the path

We found the many photo opportunities a very convenient excuse to stop and catch our breath without admitting to each other that we were a bit out of shape.

The path (and causeway) is cobbled and there are rocky sections at the top of the castle so we were glad for sensible shoes.

The castle from the path below

Looking back across the water towards Marazion is breathtaking. The higher you go, the more of the coastline comes into view, and every step seems another photo stop.

The island is beautifully kept and the National Trust has done an excellent job with its upkeep. From the gardens and galleries to the shops, cafés and toilets, everything feels beautifully kept and well organised.

Even the stacks of logs, cut from over one hundred trees felled by Storm Goretti, seemed to compliment the landscape.

Piles of logs cut and stacked after Storm Gorretti

Exploring Around the Castle

The views from the castle grounds are superb, stretching across Mount’s Bay and, on a clear day, towards the Lizard.

From the ramparts, the steep drops add to the drama and can be a little nerve-testing in places.

Inside the Castle

We also spent time exploring inside the castle. The rooms, galleries, details and atmosphere all add to the sense of history.

Chatting to the guides

It is worth chatting to the many guides as you walk around. They are friendly, knowledgeable and full of facts that bring the Mount to life. One even showed us the very window from which the Spanish Armada was spotted in 1588, after which the first beacon was lit on St Michael’s Mount and the chain of beacons reached London in under an hour.

Walking Back Down

After exploring at the top, we made our way back down. Going downhill gave us another chance to take in the views and notice details we had missed on the way up.

Back Along the Causeway

One of the nicest parts of the trip was walking back along the causeway. Looking back at St Michael’s Mount from there is a great way to end the visit.

Lunch at The Godolphin

We were torn between Harbour Loft restaurant above the harbour with views of Marazion or The Godolphin in Marazion, with brilliant views of St Michael's Mount. Choices choices. In the end we were meeting friends at the Godolphin and we can highly recommend it.

Apparently there are lots of extra takeaway pop-ups in the peak seasons.

A Great day out From Carbis Bay Lodge

For guests staying at Carbis Bay Lodge, St Michael’s Mount is an easy and memorable day out. Just 15 minutes from Carbis Bay Lodge at Una St Ives, it combines coastal views, history and a good place to stop for lunch.

Highly recommended if you are planning days out during your stay.