I visited this WHS in June 2014. You don't get here by chance! No doubt about that! The Temple of Apollo Epicurius is well hidden in the Arcadian Mountains at 1131m above sea level. From Ancient Olympia to this WHS there was a difference of 20 degrees, so I would definitely recommend visiting in the summer. The mountain scenery was amazing to take in and then about 14km from Andritsaina I saw the white protective tent that covers this WHS since 1987. I have mixed feelings about this tent. While I support the idea of protecting the temple from the elements (mainly ice, wind, rain and sun) it would obviously be a greater sight to behold without the tent. Moreover, the tent needs to be taken care of as parts of it got torn and quite a lot of rainwater and mud got on the doric columns and on the information display screens which were switched off and don't work anymore. This WHS was the first inscribed WHS from Greece in 1986 and is worth a visit if you're nearby.