Typical Locations of Wasp, Yellowjacket, and Hornet Nests

 

Wasp, yellowjacket, and hornet nests are commonly found in sheltered areas that offer protection from rain and predators. These insects choose spots that are often hidden, hard to reach, or rarely disturbed by people or animals. Their nest location depends on the species, but there are clear patterns that can help you know where to look and what to avoid when outdoors or around your home.

 

Nesting Habits by Species

 

• Paper Wasps: Prefer to build their umbrella-shaped nests in open but covered locations. You’ll often find paper wasp nests under the eaves of houses, in sheds, garages, or porch ceilings, and occasionally on tree branches. Their nests hang from a single stalk and are visible once you know what to look for.
• Yellowjackets: These wasps like to nest in hidden, protected areas. Some species build hanging nests in bushes, trees, or on buildings, but most yellowjackets in North America tend to nest underground. They use old rodent burrows, cracks in retaining walls, or holes in the soil, and sometimes the spaces behind wall siding or in attics. Their nests are usually concealed, so people often do not notice them until disturbed.
• Hornets: "Hornet" typically refers to the bald-faced hornet in North America (actually a type of yellowjacket). They build large, football- or basketball-shaped, papery nests high off the ground—often in trees, large shrubs, or attached to buildings. The nests are gray and enclosed, with only one entrance hole at the bottom that hornets use to fly in and out.

 

Common Places Around Homes and Yards Where Nests Are Found

 

• Under roof eaves, overhangs, or porch ceilings
• Inside or behind wall voids, attics, or sheds
• In garages or outbuildings
• Under decks, patios, or stairs
• In shrubs, hedges, or tree branches
• Beneath ground level, especially in old animal burrows, soil cavities, or piles of debris

 

How to Spot a Nest (and Signs of Their Presence)

 

Wasps, yellowjackets, and hornets are most active during the warmer months (spring through early fall). If you notice multiple wasps entering and exiting a specific hole in the ground, a wall, or a structure, it’s likely there is a nest inside. Hanging nests are typically crafted from a papery material the insects make by chewing wood fibers and mixing with their saliva. Underground or hidden nests may not be visible, so look for “air traffic” of insects in one concentrated area.

 

Safety Precautions

 

Avoid disturbing nests, as wasps, yellowjackets, and hornets will aggressively defend their home and can sting repeatedly. Never poke, spray, or attempt to remove a nest if you are not fully protected or experienced—seek professional help if a nest is near human activity or poses a risk.

 

In Summary

 

Wasp, yellowjacket, and hornet nests are typically found in sheltered, protected locations such as under eaves, inside attics or walls, under decks, in trees or shrubs, and sometimes underground. Recognizing insect activity and nest appearance is key to avoiding unintentional disturbance, and nests near homes should be removed only by professionals to prevent stings.