Very nice reports! I've fished all over and Colorado is my favorite!
Southern Colorado is amazing, with so much water and so very few people. I've never fished the headwaters of the Rio Grande proper, but the headwaters of the Conejos, Rio de los Pinos, and the Alamosa are very nice. I've caught Rio Grande cutts in four differents streams between the three watersheds - including one stream that produces consistant 16" Rio Grande cutts.
Again, beautiful photos!!