I visited Etna in August 2014, but since I just joined tripadvisor I cannot choose a period earlier than October 2017. Anyways - if you are visiting Catania, you must go to Etna. August in Sicily is a hot hot month, and taking a break on Etna is a great way to cool down a little bit :) Temperature goes down by 15-20 degrees comparing to Catania town. Etna itself is amazing! It reactivates every once in a while and has a great history. The excursion was excellent, guide was very friendly and knowledgeable of the site, she explained the natural surroundings and processes in a very interesting way and a plus was getting us to local producers of honey.

We did the Etna Top Easy tour (bringing two boys aged 6 and 8 years). Booking process was smooth and any questions were answered promptly through email before arrival. The company provides jackets and proper shoes if needed - but we managed just fine with running shoes.

Our awesome guide Guiseppe picked us up in Nicolosi and immediately started sharing a lot of information about the plan for the day and explaining about Etna. There was plenty of time to talk, ask questions and even walk down Etna (to the top lift station) which is highly recommended! The tour included a Sicilian streetfood stop and a visit to a (small) lava cave. Our kids (and we!) enjoyed the day very much - and it really felt as if we had our own personal guide the whole day. At all times he really adapted to our needs and wishes and as we had a bit more time in the afternoon, Guiseppe suggested we could drive to a wine yard, which were also selling own grown/made italian delicacies (and wines). Can only recommend going with Etna Experience Excursions - they are professional and very knowledgeable! Only negative I can mention is that it was quite expensive bringing the kids - almost same price as adults.