Map showing Las Claras del Mar Menor. (Where the monthly meetings are mainly held on the second Wednesday of each month) in Los Narejos (Los Alcázares).
The nearest Airports to CTD are now Corvera or Alicante.
https://www.corveraairporttravel.com/map/
http://www.aena.es/en/alicante-airport/plan-trip.html