Tripplo's verdict, based on guest reviews
Tripplo’s analysis · Updated 2 October 2026 · How we review hotels
The Idle Rocks sits right on the quayside in St Mawes, and the view across the harbour is what guests remember first, whether from a window seat, the terrace or the bar. The individually decorated rooms are praised as stylish and very comfortable, breakfast pairs a generous buffet with dishes cooked to order, and the kitchen builds its menus on local produce under a head chef who also forages. Staff are described as warm and attentive without being intrusive. The building has no lift, which matters if you struggle with stairs or heavy luggage. Service in the dining room can be uneven when it is busy, parking is tight, and prices, at lunch in particular, are on the high side. A sea-view room is worth the extra. Couples looking for a stylish harbourside stay in a Cornish village will be very happy here; anyone who needs step-free access should look elsewhere.
Guests score it 9.1 out of 10 — the average across the 9 hotels we list in Cornwall is 9.0.
What Guests Loved
- The hotel sits right on the harbour in St Mawes, and guests rate the location above everything else. They describe the views from the window seats, the terrace and the sea-view rooms as spectacular, with the village and the water on the doorstep.
- The rooms are individually decorated, and guests praise the decor as stylish, tasteful and understated. Comfortable beds and lovely linen come up again and again, and guests call their rooms beautiful and homely.
Things to Consider
- There is no lift in the building, which several guests noticed when carrying luggage up the stairs. It is worth bearing in mind if stairs are difficult for you.
- Some guests found the waiting staff disorganised at busy times, with orders forgotten or taken twice, and one guest had an unfriendly welcome at check-in that stood in contrast to the rest of the team.
Should you book it?
The Idle Rocks is worth booking for couples looking for a stylish harbourside break — but pick somewhere else if you need a lift or step-free access.
Book it if you want
- Couples looking for a stylish harbourside break
- Food lovers who want local seafood and a memorable breakfast
Pick somewhere else if
- You need a lift or step-free access
- You are travelling on a tight budget
Frequently asked questions
How far is The Idle Rocks from the centre of Cornwall?
The Idle Rocks is 16.3 km from the centre of Cornwall.
How do guests rate The Idle Rocks?
On Booking.com it scores 9.1/10 from 121 guest reviews.
How many stars does The Idle Rocks have?
The Idle Rocks is a 4-star hotel.
What amenities does The Idle Rocks offer?
The Idle Rocks offers sea Views, harbourside, restaurant, bar, terrace and room Service.
Weather & sea temperature — Cornwall
Right now: 15° air · 18° sea
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Harbourside, Saint Mawes, TR2 5AN, United Kingdom