Have recently visited Kumul Lodge near Mt Hagen.
Stunned with the breathtaking view of Waterfall coming from Misty Highlands Rainforest, amazed with the beauty of wild orchids blooming everywhere, some of them even have no names yet. What was more exiting was the different birds coming to the bird feeder in the lodge yard. We have seen 3 x Birds of Paradise in the lodge yard alone during the short stay; male Brown Sicklebill, female Ribbon-tailed Astrapia and male King of Saxony Bird of Paradise.
Real Nature Lovers Paradise, Kumul Lodge can be visited in the Package Tour as follows.http://www.pngexplorers.com/tour/natureculture-point200.html
You can combine the visit with Madang, Walndi or both, depending on your schedule.
Hot River Expedition out of Walindi was introduced in a older post. For detail, please check :
http://pngtourismnews.blogspot.com/2008/02/hot-river-excursion-west-new-britain.html