Best lakes in Baltimore County offer diverse natural landscapes and recreational opportunities. This region, situated in central Maryland, features several large reservoirs that serve as primary water sources for the city of Baltimore, alongside smaller natural lakes. These lakes in Baltimore provide extensive areas for outdoor activities, including hiking, wildlife observation, and water sports. The varied terrain around these Baltimore lakes includes forests, wetlands, and open water, supporting a rich ecosystem.
Last updated: April 26, 2026
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At 1,500 acres, Prettyboy Reservoir is a huge lake in Maryland. The WMA it's a part of totals 7,380 acres and is home to tons of species of fish, birds, and plants. There are a number of bridges that you can bike across and get views of the water.
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North Point State Park expands for an impressive 1,310 acres along the shoreline of Chesapeake Bay. Over half of the park is protected wetlands hosting a variety of wildlife species including muskrats, beavers, foxes, otters, osprey and more.
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This is a beautiful forested singletrack that follows the shoreline of the Loch. From the southernmost point you can see the dam across the water. A true gem of a trail!
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At over 1,000 acres, Oregon Ridge Nature Center has a pretty sizable trail network that is signed really well. There is a lake on the property, but most of the trails just spend their time winding through the trees.
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Prettyboy Dam is damming up 19 billion gallons at Prettyboy Reservoir. The reservoir provides more than 60% of Baltimore's drinking water and is owned by the city of Baltimore even though it's in the county.
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Covering 1,310 acres along the Chesapeake Bay shoreline, North Point State Park boasts extensive wetlands that safeguard diverse wildlife like muskrats, beavers, foxes, otters, and ospreys. You can head further into the wetland on foot on the Black Shore Trail or simply continue to cycle into the park on the paved Bay Shore Road
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The Morgan Mill Trail is situated in the southern part of the Loch Raven Reservoir Cooperative Wildlife Management Area. While hiking through the forest, you can enjoy multiple great viewpoints of the Loch Raven Reservoir and its surrounding landscape.
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The Marshy Point Nature Center is situated between Dundee Creek and Saltpeter Creek and features multiple hiking trails from the Nature Center's parking lot. They lead through the marshlands of the area and offer spectacular vistas over the water from various viewing points.
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Many lakes in Baltimore County offer family-friendly options. Loch Raven Reservoir is popular for hiking, paddleboarding, and bird watching. Prettyboy Reservoir is great for fishing and wildlife viewing. Additionally, Lost Lake within Patapsco Valley State Park's Glen Artney Area is a small, scenic spot often frequented by various bird species.
Yes, you'll find many easy walking trails, especially around Loch Raven Reservoir. The area is known for its accessible paths suitable for a leisurely stroll. For more hiking options, you can explore the trails listed in the Hiking in Baltimore County guide.
Loch Raven Wildlife Area is an excellent choice, home to various birds, insects, amphibians, and mammals like groundhogs, beavers, and bald eagles. Prettyboy Reservoir also supports diverse fish, bird, and plant species. For wetland wildlife, North Point State Park, located along the Chesapeake Bay shoreline, is ideal for spotting muskrats, beavers, foxes, otters, and ospreys.
Yes, fishing is a popular activity. Prettyboy Reservoir is particularly known for its diverse fish species. Always check local regulations and licensing requirements before you go.
Absolutely. Prettyboy Reservoir features several bridges that offer fantastic views of the water and surrounding landscape. These spots are perfect for photography or simply enjoying the scenery.
Baltimore County offers various cycling routes near its lakes. For example, there's a popular Loch Raven Reservoir loop and a Prettyboy Reservoir loop. You can find more details on these and other routes in the Cycling in Baltimore County guide.
While Loch Raven Reservoir and Prettyboy Reservoir are well-known, exploring areas like Lost Lake within Patapsco Valley State Park can offer a quieter experience. Additionally, the extensive wetlands of North Point State Park provide unique trails like the Black Shore Trail, offering a different perspective of the region's natural beauty.
Loch Raven Reservoir is known for having many easy walking trails, making it accessible for a wide range of hikers. While Prettyboy Reservoir also offers trails, some areas might present more varied terrain. Generally, both reservoirs provide options for different skill levels, but Loch Raven is often cited for its more gentle paths.
Yes, there are mountain biking opportunities. While not directly on the lake shores, nearby areas offer trails. For example, you can find routes like the Little Gunpowder and Yellow Trail Loop, which are detailed in the MTB Trails in Baltimore County guide.
Yes, you can visit the Oregon Ridge Nature Center Gazebo, which is near a forest and trails, offering facilities and viewpoints. Another option is the Marshy Point Nature Center, which also provides trails and viewpoints, enhancing your visit to the natural areas around the lakes.
The lakes and surrounding natural areas are rich in birdlife. At Loch Raven Wildlife Area, you might spot bald eagles and ospreys. North Point State Park, with its extensive wetlands, is also a great place to see ospreys and other waterfowl. Lost Lake also frequently hosts various bird species.


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