FISHING MAP AND GUIDE FOR COLORADO'S NORTH PARK RIVER Paper--foldout map. The fishing map and guide for the North Park River is a pocket-size, foldout map for this famous Colorado river. The map gives detailed public access points, hatch charts, recommended flies, boat launch and take-outs, information on the area, local shops, and much more. It is a crucial map for any fishermen hitting this awesome river. ISBN: 1-889450-33-2 publish date: 06/30/2011