Local Attractions:

There is a huge range of activities available in the Altea / Benidorm / Costa Blance region - just about something for everyone, from sport to culture to kids entertainment. These are covered quite comprehensively in the web sites below.

http://www.cisa.es/english/turistica/cisa_altea.asp
http://www.propertysalespain.co.uk/altea_tourist.htm
http://www.saharapress.biz/spain-information/costa-blanca.html
http://www.fortunecity.com/meltingpot/portland/508/calp/site/site_txt.htm

Mundomar.
A wonderland of tropical flora and fauna close to Benidorm’s centre.
www.mundomar.es

Aqualandia.
Large water slide park just outside Benidorm.
www.aqualiandia.net

Terra Mitica.
Theme park outside Benidorm. http://www.terramiticapark.com/en/index.htm?EN

Cycling.
For the enthusiast Pueblo Mascarat provides easy access to cycling Valhalla. During December and January it’s unusual to NOT see groups of professional riders from the world’s biggest teams out on the local roads daily. Both professional and amateur training camps run out of nearby towns thoughout winter and spring. The Tour of Spain, “La Vuelta” passes through every other year and climbs within 20km have seen most of cyclings great champions toil up them. 

Golf.
The Club de golf Don Cayo is the closest course (http://www.costablanca.org/eng/turismoactivo/golf_ficha.asp?id=14), just outide Calpe. A list of courses can be found here (http://www.costablanca.org/eng/turismoactivo/golf_buscar.asp)

Scuba diving.
At the nearby Luis Campomanes Marina.
www.greenwichdiving.com