I hiked the trail solo in the last week of June and it was fantastic. I did it in four sections and walked to a village with accommodation every day.... read more I want to share that it is possible because I couldn't find any other reviews where people did it this way before I went. (I’m a 35 year old female, pretty confident hiking).
Tip: FOLLOW THE SIGNS. They are frequent so if you haven’t seen one for a while, consider backtracking. They are visible but it only takes a minute to miss a turn into the forest. Sometimes the trail has to be changed due to conditions, so there are handwritten notes on the little signs.
My recommended alternative shorter adventure would be to walk day 1 and day 4 and spend more time relaxing in the villages.
My route:
Day 1: Stemnitsa to Dimitsana
Short day, about 5.5 hours including stopping to explore old monasteries.
Day 2: Dimitsana to Vytina (via Zygovisti and Elati)
It is admittedly a big day, up to 10 hours, but if you are reasonably fit and experienced and set off early it's achievable.
Day 3: Vytina to Valtesiniko (via Magouliana)
This is a long pants day, lots of scrub. Took about 8 hours with stops.
Shout out to my hosts at Petra & Elato Hotel and to the family that runs Taverna Vasilikos (Ταβέρνα Βασιλικός), they were so friendly and made me a superb pizza.
Day 4: Valtesiniko to Lagkadia
Definitely one of the nicest scenery days, and some of the best walking. About 5 hours. Glad for my leftover pizza.

  A bit rugged with difficulty finding trail markers at times. Scenery is gorgeous with a deep gorge, an ancient bridge and spring along the way. We were alone the entire... read more hike. Well worth the effort.

  We had an awesome, memorable hike between Prodromos Monastery and the Philosopher's Old Monastery. A moderate hike that needs about 20 minutes to reach from one side to the other.... read more Excellent path signing, every few meters. Comfortable shoes are strongly recommended and the use of hiking poles would make your route easier, especially for a good balance in few steep parts. When reaching the Philosopher's Old Monastery, the view is breathtaking and it is really rewarding (yet almost unbelievable) to see the route you've just crossed, from above! Definitely worth the trip!

  We hiked the Menalon Trail in March from Stemnitsa to Vytina over four nights. We could have maybe made it three, but we wanted a day in the middle to... read more rest (which we did in Dimitsana in the Amanites Guesthouse, which I highly recommend). It was a beautiful trail but in March be warned - it can get quite warm in places but also quite foggy, rainy, and cold! We started off in the beating sun, but eventually on the Dimitsana - Elati route we ran into snow several feet deep! The first leg, going along the gorge and the monasteries was beautiful. We saw turtles and donkeys as well along the way. Nearing Dimitsana, we ran into some flooded areas of the trail and had to climb around and get our feet quite wet for a bit of it due to recent spring rain. There were some marked detours but we did lose the trail at one point and regained it later on. Dimitsana itself was a lovely quiet town, a great place to rest off the first day and we were lucky to see it snow-covered in the morning. The museum in town was unfortunately closed because of the holidays, but as we walked past it, it looked interesting. After resting, we did two legs in one day from Dimitsana to Zygovisti and then on to Elati. Because of recent snowfall, this third leg started out okay but quickly became a challenge as we had to walk up and down steep snow-covered icy trails which we hadn't quite been prepared for. Luckily some proper hikers were ahead of us, so we followed their footsteps and were fine. They had hired the services of a Menalon Trail guide, which you can do by email or calling the number for the trail (I recommend this if there's any sign of inclement weather). In Elati we stayed at Vanna's House (the contact you can also get from emailing Menalon trail), who provided a beautiful dinner and breakfast in their lovely self-built farmhouse. From there we did the last leg at a leisurely pace to Vytina. Vytina is a bigger town which probably gets more tourists, but we didn't feel as welcome there as in the earlier few towns along the trail - but it's a gorgeous town nonetheless.

The whole trail is pretty clearly signposted, however due to aforementioned inclement weather (rain and snow), it might be not so easy to find during early spring. The only time we walked near other people was during the first leg, as there are people going between the monasteries. In the snow covered areas, we saw hints of other travellers, but for the most part the whole trail felt like it was just for us!

To get to the trail, we took a bus from Athens to Tripoli (€16.50 each) and had been planning on taking a local bus from Tripoli to Stemnista, but we found there was a holiday on that day, so we had to pay for a taxi (€40). On the way back to Athens, we took a bus from Vytina back to Tripoli which carried on to Athens. I found there wasn't so much clear information on getting to/from Menalon trail that you can find online... But it's not really a big problem because, unless there's holidays, you can probably make it to and from Athens OK.