Before you reach either glacier, the Pindari Kafni trek spends three days on the approach. They are worth doing properly, and they are the part some people skip.
Day 1: the drive to Loharkhet
You leave Kathgodam (554 m) early and drive through Almora, Bageshwar and Song to Loharkhet, at about 1,834 m. It is a full day: about 225 km and 8 to 9 hours, and the road narrows beyond Kapkot. The night is in a hotel. Our team meets you there and we talk through the trek over tea and a light meal.
Day 2: Loharkhet to Dhakuri over the pass
This is the one real climb of the approach, about 900 to 1,000 m up through forest to the Dhakuri Pass at 2,940 m. It takes 5 to 6 hours and covers about 11 km. Take your time on it.
From the pass you see Maiktoli, Mrigthuni and Devtoli of the Sunderdhunga valley on the left, easing into Nanda Khat, Changuch, Nanda Bhanar and Nanda Kot above the Pindar valley. To the right the view extends to Rajrambha and Ngalaphu near the Dharma valley, and as far as Api and Jethibahurani on the Nepal border. We rest at the top, then descend a few kilometres to the camp at Dhakuri (2,650 m), in a wide meadow.
A newer jeep road now runs from Loharkhet on to Kharkiya, near Khati, and it skips the pass and the Dhakuri camp. We still go over the pass. The meadow camp is worth the climb. Starting at Kharkiya is possible if time is short, but you lose the best viewpoint of the approach.
Day 3: Dhakuri to Khati
An easier day: 8 km, about 4 hours, mostly downhill through forest and open meadow, with a few short climbs. You pass the villages of Bagdanu, Kharkiya, Umula, Jaikuni and Dau, and arrive at Khati (2,230 m). Khati is a small village with a backdrop of Himalayan peaks, and has a few huts, private guest houses and a tourist rest house. It is a good place to see everyday life in the Kumaon hills.
From Khati the trail leaves the Sunderdhunga valley and follows the Pindar upstream. The glaciers begin on day 4.