Lake with Farmhouse at sunrise

Jumbo Reservoir Vacation Rentals

Jumbo Reservoir

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Jumbo Reservoir
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Why Rent On Jumbo Reservoir

In Colorado’s northeastern plains near Sterling, Jumbo Reservoir (also known as Jumbo Lake) offers a 1,200-acre canvas for camping, fishing, and boating. Following a severe drought in 2006, the lake was restocked and has since rebounded as a go-to for year-round angling. Fishermen come for rainbow trout, largemouth bass, wiper, and crappie. Campgrounds with basic amenities line the lake’s southern shore, while the wide-open sky makes it a hotspot for stargazing and birding. The low elevation and grassy surroundings give it a laid-back prairie lake feel, perfect for weekend getaways far from the mountain crowds.

Best time to go
Visit Jumbo Reservoir during the sweet embrace of late spring, from May to early June. As wildflowers bloom and temperatures warm, revel in boating and fishing amid the shimmering waters, while the landscape whispers tranquility, free from tourist throngs.
Water Quality
Jumbo Reservoir in Colorado is known for its crystal-clear waters, offering a pristine environment for fishing and boating activities. The water exhibits a deep blue hue, reflecting the expansive sky and surrounding plains.
Surface area (mi)
3.98
Max depth (ft)
23.95
Elevation (ft)
9780.18
Shoreline length (mi)
43.56

Popular activities

  • Hiking
  • Fishing
  • Kayaking
  • Canoeing
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Frequently Asked Questions

Ready to dive into what Jumbo Reservoir has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!

  • No, you cannot swim in Jumbo Reservoir. Swimming is prohibited except in designated waters or in association with specifically authorized water contact activities, which are not available at Jumbo Reservoir.

  • Jumbo Reservoir is a popular destination for outdoor recreation because it offers excellent fishing for walleye, crappie, channel catfish, and bluegill. The area also provides opportunities for hunting, camping, boating, and other activities like hiking and bird watching. Hand-launched and hand-powered vessels are allowed for specific purposes.

  • There are specific fishing regulations for walleye and other species in Jumbo Reservoir, Colorado. Normally, only one walleye or saugeye longer than 21 inches may be taken per day, but during an emergency public fish salvage, size, bag, and possession limits are suspended. Fishing is also prohibited on the dam and around the reservoir as posted.

  • There is no public beach at Jumbo Reservoir. The area focuses on boating, fishing, and camping, with improvements to boat and trailer parking and campsite facilities, but it does not include a public beach.

  • Jumbo Reservoir is near the towns of Julesburg and Sedgwick. It is approximately 6 miles west of Sedgwick and close to Julesburg in northeastern Colorado. These towns are accessible via nearby highways and county roads.