We did two hikes:

Steminitsa-dimitsana: great hike with both mountain views and lush forest. We visited two monasteries on the way which were really worthwhile. About halfway there’s a... read more bridge with a river which is a good place for a dip. It took us about 5 hours. We passed some people on the first half of the trip and none thereafter.

Vytina, small loop, direction of Elati and back: most beautiful part nature wise, authentic Greek tranquil landscape with olive trees, old bridges and rivers.

I really recommend using the app “AllTrails” - this shows all the possible pathways and tracks your location live. The trail itself is really well marked, except for a small bit around the water museum (close to Dimitsana). I’m adding the local information on the route in the photos.

  A wonderful walk - highly recommended. We staying in Dimitsana and took a taxi to Stemnitsa, and walked back along the trail. The section is 12.5km and a combined ascent... read more of 700m (although it felt more). The walk is about 5 hours plus stops. Setting off it the morning we were above the clouds which gradually cleared during the day. Basically the walk takes through the gorge starting at 1000m and dropping to 500m and then back to 1000m. The trail is extremely well way-marked, as are many Greek paths, pretty hard to get lost, and we did not take a map. We were lucky with the weather, there was torrential rain just after we return and I imagine it could get very hot in the summer months.

  We walked from Stemnitsa town & saw two old monasteries along the way. However we had a bit of trouble getting a trail map. Before we left Australia, we bought... read more a map via Menalon Trail site, but no matter how I tried, I just couldn’t download the map they sent on the email. We just loved the look of Stemnista town as we drove through & rang Mpelleiko Guest House that afternoon & got a room there. Luckily the owner Nena was very knowledgeable about the trail & lent us a map & explained the good trail to walk. Anyway the first Monastery was called Prodromos in the cliff!!! Two monks greeted us with Greek coffee, water & some sweets. Saw some interesting frescos in a small chapel. The view from the verandah was so beautiful, but if I saw myself from the bottom of the cliff, I would be so scared to death!
Then we saw the other monastery was called old Philosophou(not in use) & also the new one. At the new one, a very friendly monk greeted us with some cold water & sweets & showed us the inside of the church full of beautiful frescos. Must shut the door of the church after you walk in or else, so many cats will follow you inside. Then we went down to Lousios River to swim, but the water was so cold & my husband did swim for 5 mins & I could only walk in for 1 mins & left. All this took 8 hours & that was one of the best memories of Greek holiday. Also we could easily drive to each monastery, we are so glad that we walked to find some interesting plants & great sceneries. We would like to do all 75 km of 8 sections one day.

  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.