No need to buy them online. Waiting time is low and you can get child discount at the counter.

I think it is safe.

Delphoi sono una citta con moltos pensionas, hotelos e un Museo "nel prato", sacrifio por deo Apollon, dove e un biro por tiket.

Anyone? :(

Alcuni mesi fa era tutto aperto ma tutta questa storia era scoppiata da poco ed in Grecia ancora era abbastanza rilassata la situazione. Ad oggi non saprei, penso siano aperti con obbligo di indossare la mascherina, come per altri siti in Grecia. Per sicurezza prova a controllare online.

The site is on a slope and paved ALL the way up and down, some steps are steeper and slippier, others are new cement steps and smoother to walk on. I have been there myself as a guide hunderds of times with visitors with walking sticks and it if she goes carefully and take her time, there is no problem at all. Do not even think of going to the stadium to the very top, only a few people can make it. Even the theatre steps to the highest part are very steep, so you better go up till the temple of Apollo, which is on the main terrace. To the sanctuary of Athena Pronaia on the other side of the asphlat road it is some steps in the beginning and then mostly a dirt pathway/ramp down, so that is easier to visit. You don;t have to go all the way down to the bottom of the pathway. You will see it fine and take photos from going half the way to the teraace with the view to the left.

Non si può toccare niente di ciò che c’è nel sito, e appunto neanche camminarci sopra

Sì confermo, molto utile comprare anticipatamente.

Thye are is lovely, you can enjoy the area, but the main are area you must pay, 12 to see, the area to the far left is free and great!