at a guess id say 20 km

Thanks for that.

Would you say it is possable to do a taxi ride there? We're off to Puerto Rico but have friends who are flying there for a night (who live in tenerife) so looking at going over there for a night out.

If it is, what would you say a price for the taxi would be?

£15.00

Should that be Euro's? Or did you mean pounds?