My son was just about 2 when he started going. My first thought was the horses as well. THey do come up fast and they are not careful. But overall it is not a good idea to let him roam on the area of the beach close to the sea. However there are loads of places that you will find - on and off the sand - that will work to let him roam and also be able to relax a bit yourselves. Don't worry, it will work out. You could also consider asking the hotel if they know of someone who might want to act as nanny here and there to give you a break.
