Berlin Lake Birding Drive
Portage County North Birding Drive
Portage County South Birding Drive

Berlin Lakes System Important Bird Area
Ravenna Arsenal Important Bird Area

All Hotspots in Portage County
Aurora Audubon Sanctuary
Aurora Lake Pull Off
Aurora Wetlands Park
Berlin Lake
Berlin Lake (Portage County)
Berlin Lake Bike Trail
Berlin Lake Dam
Berlin Lake Wildlife Area
Berlin Lake Wildlife Area–Fewtown Road
Dix Park
Eagle Creek State Nature Preserve
Franklin Mills River Edge Park
Fred Fuller Park and Kramer Field
Herrick Fen
I-76 Rest Stop–Portage Eastbound
I-76 Rest Stop–Portage Westbound
James H. Barrow Field Station
Kent Bog State Nature Preserve
Kent State Golf Course
Kent State University–Kent Wetlands
Lake Hodgson
Lake Pippen
Lake Rockwell
Lake Rockwell–Lake Rockwell Road
Marsh Wetlands State Nature Preserve
Mogadore Reservoir
Mogadore Reservoir–Cleveland Canton Road Boathouse and Marina
Mogadore Reservoir–Congress Lake Road
Mogadore Reservoir–East End
Molnar Audubon Sanctuary
Morgan Park
Nelson Kennedy Ledges State Park
Novak Audubon Sanctuary
Paddock River Preserve
Portage Hike and Bike Trail
Portage Hike and Bike Trail–Middlebury Road
Portage Hike and Bike Trail–Peck Road
Seneca Ponds Park
Spring Hill Park
Standing Rock Cemetery
Sunny Lake Park
Tannery Park
Tinkers Creek State Park
Tinkers Creek State Nature Preserve
Towners Woods Park
Triangle Lake Bog State Nature Preserve
Tummonds State Nature Preserve
Twin Lakes
Walborn Reservoir
Walborn Reservoir (Portage County)
West Branch State Park
West Branch State Park–Kirwan Reservoir
West Branch State Park–Wayland Tailwater Trails
Wingfoot Lake

Top Hotspots in Portage County
100 or more species reported (updated 10/1/2018)
Mogadore Reservoir – 192
Novak Audubon Sanctuary – 190
Aurora Audubon Sanctuary – 189
West Branch State Park – 183
West Branch State Park–Kirwan Reservoir – 183
Berlin Lake Bike Trail – 181
Tinkers Creek State Nature Preserve – 178
James H. Barrow Field Station – 170
Lake Rockwell – 165
Kent State University–Kent Wetlands – 154