Hello!
I was hiking in Kyrgyzstan last summer. It will surely be a memory of a lifetime.
I did the Ala-Kul trek in 3 days late June, the lake was still frozen, so I could only see the turquise colours of it next to its shores, a week later (around june 30 the ice already melted). The pass at 3900 was covered with melting snow, so it is hard to avoid getting wet, tho no crampoons or etc. was needed. In Kyrgyzstan in my opinion if you are fit enough and do your research you can hike anywhere you want (ofc below 5000 m) without a guide. During our trek to Ala-Kul we were camping, warm sleeping bag is highly recommended, it gets around 0 C at 2900 m.
If you are planning on a 6 or more days hike near Karakol you can use Altyn-Arashan to relax and refill your supplies, there are some guesthouses if you are fed up with camping.
Ala-Archa is also stunning, you can walk in the river valley or hike up to Ratsek-hut (or even further up). If I were you I would plan my shorter hike in that area. It is really easily accessible too.
Sary-Chelek can be a nice excursion, even getting there is adventurous and beautiful, however it takes time.... Can be around 10 h from Bishkek.
Water purifier was really useful during trekking as there are many horses, cows and other animals who don't really care about keeping the springs clean. Gas for camping stove is really hard to find, we didn't manage to do so at Osh bazaar (I am sure they sell around there, but lack of Russian knowledge stopped us.) We found one in Karakol at Toktogula road (Sport Мастер I think, it was a sport bolt at least around there)
In Bishkek Apple hostel is recommended, they also organise programmes and you are likely to meet other backpackers too. And the hostel is just next to the main busstation where you can take marschrutkas to basicly everywhere.
On Alltrails you can find some routes.
Tell me if you find any hiking groups, I wasn't looking for them a lot, but I didn't really find one.
From the top of my head, these things came to my mind, but feel free to contact me (
[email protected]) or whatsapp (I can PM you my number) I can send you some pictures also.
Have a great journey!
Best,
Robert