NPS / Sue Simenc Throughout the year, the Beaver Marsh teems with life. Depending on the month, you may be serenaded by choirs of countless frogs, watch turtles swim among lily pads, glimpse a beaver nibbling on a willow branch, or hear northern cardinals call from snowy trees. The Beaver Marsh is among the most diverse natural communities in Cuyahoga Valley National Park. The exceptional scenery and wildlife make it one of the park’s most popular destinations. Here you can enjoy photography, bird watching, and sharing nature with family and friends. Learn MoreShowing results 1-1 of 1
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Observing Throughout the YearThe marshland boardwalk offers opportunities for watching wildlife at any time of year. Each season has its rewards. SpringAs the marshland thaws in early spring, look for beaver during the late afternoon. Their internal clocks can be out of sync with the timing of dusk, a result of being confined to their lodge over winter. Late afternoon is also when muskrats start to appear from their cattail lodges. Muskrats are much smaller than beavers and have a more rounded head. Their tail is rat-like, not paddle-shaped. Wood ducks and other waterfowl return in mid-March. A variety of songbirds stopover during peak migration from late April through May. By late May, it is common to see snapping and painted turtles basking on floating logs. SummerOver 50 bird species nest annually at the marsh. Early summer is the best time to observe them. Search for Baltimore oriole, tree swallow, wood duck, marsh wren, sora, and Virginia rail. Early summer is also when small beaver kits first venture out of the lodge. In early morning, sleek otters play and groom. On sunny days, northern water snakes bask on logs along the shorelines. On warm evenings, listen for courting green frogs and bullfrogs among the water lilies. At dusk, bats dart on fluttery wings, hunting insects. FallDuring this season, beavers store softwood branches, such as willow and aspen, in front of their lodge as a winter food supply. Look for southbound waterfowl during the fall migration which starts to peak in late October. Sometimes you can spot more than 20 wood ducks within the marsh and surrounding channels. WinterBy mid-December, the marsh is usually completely frozen over. Beaver mostly remain in their warm, cozy lodge, venturing out to feed on their cache of branches or on tubers of nearby water lilies. They are active throughout the winter and do not hibernate. Along the shorelines and among the cattails, search for tree sparrow, white-throated sparrow, and—if you are lucky—swamp sparrow. Visiting and VolunteeringThe Beaver Marsh is located ¼ mile north of Ira Trailhead along the Towpath Trail. The easy walk is accessible by wheelchair or stroller. The Towpath Trail can be congested here. Please exercise caution by staying to the right and watching for passing cyclists. If you are out at night, wear reflective clothing and carry a flashlight. ![]() NPS / D.J. Reiser Tips for a great visit to Beaver Marsh
Attend a ranger-led hike at the Beaver Marsh to learn more about the history and wildlife in this area! Check our calendar for upcoming events. Identifying WildlifePhoto Gallery Beaver or Muskrat?19 Images Many visitors catch a glimpse of a brown, furry animal slipping into the water and wonder—what was that? In this gallery we explore two easy-to-confuse possibilities: the American beaver and the common muskrat. They are both big, brown rodents. But which is which? Explore these photos to learn their identifying features. Photo Gallery Otter or Mink?21 Images Our encounters with the wildlife of Cuyahoga Valley can happen in an instant. We’re left wondering—what did I just see? With just a quick glance, it’s easy to confuse the North American river otter and the American mink. Use this gallery to help you learn how to tell these water-loving weasels apart. Photo Gallery Great Blue Herons in Cuyahoga ...22 Images Great blue herons started becoming more common in Cuyahoga Valley after the national park was established in 1974. Their success is tied to the return of the American beaver to Ohio and to the recovery of the Cuyahoga River. Today these large wading birds are a regular sight: flying overhead, hunting along the water’s edge, or raising young in one of several heronries. Photo Gallery Observing Turtles14 Images During the warm months, it’s common to see turtles sunbathing in the national park’s many wetlands and ponds. If you’re lucky, you might spy one along the Cuyahoga River or in the forest. Use this gallery to tell who is who, and to sharpen your observation skills. Photo Gallery More Wetland Birds19 Images What’s that bird walking in or along water? If it is not a great blue heron, these photos will help you identify what you saw and learn more about other wetland birds in Cuyahoga Valley. Photo Gallery Observing Snakes12 Images Nine types of snakes slither around Cuyahoga Valley. Watch them from a respectful distance. They aren’t venomous but they can bite. Use this gallery to tell who is who. Identification can be tricky! Nearby TrailheadsShowing results 1-2 of 2
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Last updated: July 10, 2023