After reading about all the other amazing hot springs, i think I have concluded that Blue Lagoon makes the most sense for this trip, and we will branch out on a future trip when we have more time. So, I'm trying to figure out when entry time would make the most sense for us. There are two scenarios (one with a rental car and one without).
Working backward:
Our flight is at 5PM (1700).
Sounds like we need to be at the airport by 2PM (1400)
1) With rental car: What time would we need to depart the Blue Lagoon to drop off our car and be at the terminal by 2PM?
2) Without rental car: same question, except I'm not sure what our airport transfer mode will be/how those timetables work. However we won't have to drop off a rental car.
3) When people say they spent 2-3 hours there, is that from arrival to departure (I'm trying to factor in getting dried off and changed etc.)
4) Besides driving time, is there anything I should be thinking about for time between checking out of our hotel and arriving at the Blue Lagoon?
Also any advice from folks who have Blue Lagooned and then gone straight to the airport with wet swimsuits etc...
Thanks!!