Adventures Within Reach is a hiking company founded by guide Robin Paschall in 2000.
On their blog are posted trek recommendations for each of 6 months. (so far)
Runner Up: Cochamo Valley, Chile
Annapurna Base Camp Trek, Nepal
Runner Up: Haute Route Ski Tour, France & Switzerland
6-day Vilcabamba Trek and Machu Picchu, Peru
Runner Up: Trekking in Bhutan
High Atlas and Mount Toubkal, Morocco
Runner Up: Best Of The Huayhuash Trek, Cordillera Blanca, Peru
Trekking in the Ladakh – Climbing Stok Kangri, India
Runner Up: Hut-to-hut Treks, Iceland
Tour du Mont Blanc, French, Italian and Swiss Alps
Runner Up: Cotopaxi and Quilotoa (non technical trekking), Ecuador
details – June, July & August
Personally, I’d like to know more about Cochamo in Chile.