There are plenty of options for accomodation in Cadaqués, whether you prefer to stay in a hotel, rent an apartment or camp minutes away from the pebbly beaches.
There are lots of hotel options in Cadaques!
A hotel that we hear good things about is the Hotel Llane Petit, with great views and a beach close by on the southern end of the bay. It is about a 5 minute walk into Cadaqués. We were booked into stay here recently and sadly had to cancel. When the hotel heard the reason for the cancellation, they refunded our deposit (they have a standard booking policy but waived it under the circumstances).
Overlooking the town and bay from the south is the Hotel Rocamar, with fantastic sea views and a nearby beach. It is about a 10 minute walk into the middle of Cadaqués from the Rocamar. This is an expensive option in the high season (and the standard of the hotel doesn't match the prices), but it may be worth a try in low season. Prices are at the medium to top end. We have had mixed experiences here, to be honest. One good stay and one not so good. We're hoping they get back to their former glory.
At the other end of town, just recently renovated and also boasting outstanding views, is the Hotel Playasol Cadaques. It's on the north side- there's plenty of action going on here with tapas bars and artists galleries and shops round and about
In the old town, the Hotel Tarongeta is good value.
Or maybe you a looking for a Budget Hotel?
Hotel Rocamar. In the middle right of the photo below.