#22 Mudro restricted entry point - no BWCAW entry. #23 Mudro entry point - no BWCAW entry. Iron Lake travel zone closure from Bottle Portage/Bottle Rapids to Iron Lake and adjoining bays and island of Iron Lake including Peterson Bay and Three Island. Adjoining portages include the 320-rod portage west of Iron Lake from Lac La Croix, the 72-rod Dark Lake portage south of Iron Lake, the 110-rod Bear Trap River portage southeast of Iron Lake and the 140-rod portage to Curtain Falls. Crooked Lake travel zone closure - all campsites on Crooked Lake and adjoining bays from Curtain Falls to Lower Basswood Falls including Sunday Bay, Saturday Bay, Friday Bay, Thursday Bay and Wednesday Bay. This includes the portage at Lower Basswood Falls.