Considering the Acuario in Alicante?
A VT member wrote the following comment about visiting Alicante:
Moraira Beach and the Mediterranean Sea! by Bwana_Brown
We were anxious to reach a quiet spot along the Mediterranean coast, so headed east toward the distant headland of Cabo de San Antonio about 90 km away (thanks to a tip by VT-member "LoriPori"). We wanted to stay as close to the coast as possible so stuck to the N-332 National highway instead of the A7/E15 divided highway. I only had a large Michelin map of the entire country which showed the San Antonio area as being almost deserted with a few roads linking its major towns. Consequently, I was quite surprised at how built up the area was once we turned off at Calpe onto the even smaller highways. Houses covered all the hillsides and the area is actually quite heavily settled but still very pretty with the rugged coastal hills giving good views out to the Sea.
Eventually we came to the town of Moraira and its little beach - so beautifully done up that we simply had to stop. It was very enjoyable to get out and walk down to the Mediterranean for the first time on this trip - the last time I had been on its shore was at Tunis, Tunisia in 1974 while returning from my job in Zambia! We got out to enjoy the sunshine and sound of the waves as our vacation officially got underway! A very relaxing spot with only a couple of other people around as we wandered down to the shore and at least got our hands wet in the Mediterranean Sea. We were smiling as we left to continue our drive to Cabo de San Antonio.