Why do wasp nests matter in Broadlands?
Broadlands is a 1,500-acre master-planned community developed by Van Metre Homes, with its first residents arriving in the fall of 1995. It was built on wetlands, and the National Wildlife Federation certifies it as a Community Wildlife Habitat. Most of the area drains through Beaverdam Run toward Broad Run, and homes wrap around Stream Valley Park, roughly 150 acres of wooded trails, wetlands and wildlife preserve.
That landscape is the reason stinging insects behave a little differently here. Mature woods along the stream valleys hold old trees with hollow trunks and limbs, which suit European hornets, and sturdy branches for the paper ball nests of baldfaced hornets. Wet, wooded edges also support plenty of the insects that hornets and yellowjackets hunt, so colonies near the preserve can grow large.
Habitat goals also mean a careful approach. A paper wasp comb on a far fence or a hornet nest high in the preserve that nobody walks under is often best left alone. The calls worth making are for nests by doors, decks, trails and play areas, and for anything that might be honey bees, which belong with a beekeeper rather than an exterminator.
The Broadlands Nature Center, run with the Audubon Naturalist Society, is a reminder that residents here tend to want the lightest effective treatment. Ask providers about targeted methods.
What are the most common nest calls in Broadlands?
1. Baldfaced hornet nests in wooded lots
Backyards that border Stream Valley Park often have mature trees within reach of the house. The gray paper nest may be overhead all summer before leaves fall. See how hornet nests are treated and taken down.
2. European hornets around hollow trees and lights
Large hornets at lit windows after dark usually trace back to a hollow tree or an attic gap. The European hornet page explains how nests are tracked at dusk.
3. Honey bees mistaken for wasps
Swarms and colonies in hollow trees are part of any wooded habitat. Fuzzy golden insects and wax comb mean honey bees, and the right answer is live removal and relocation.
4. Yellowjackets along trails and wet meadows
Ground colonies sit in burrows along path edges and mowed borders. Walkers and dogs usually find them first, so mark the spot and steer clear. Leashed dogs nosing along the trail edge are a common way these colonies get disturbed.
When to watch for nests in Broadlands
Leaf drop in late fall and winter is the best time to survey Broadlands lots. With branches bare, last season's hornet nests become visible, showing which trees and corners colonies favor near your home.
In spring, swarming honey bees may appear on branches or fences as colonies split. A swarm cluster is usually calm and moves on within a day or two, and a beekeeper can often collect it. Do not spray it.
Midsummer through early fall is when European hornets are most noticeable at lit windows and baldfaced hornet nests reach full size in the trees along Stream Valley Park. That is the period to keep exterior lights off when not needed and to keep an eye on branches above decks and paths.
Broadlands wasp checklist
- Scan trees along your back lot line after leaf drop for gray paper nests to watch next spring.
- Turn off unneeded exterior lights on summer nights if large hornets gather at windows.
- Check whether insects are fuzzy bees or smooth wasps before asking for treatment.
- Report nests on preserve trails and common land to the homeowners association.
- Ask providers how they keep products away from streams and ponds.
- Leave remote nests that nobody approaches for winter to finish.
Nearby areas
Brambleton lies just south of Broadlands with newer homes and younger trees, so nests there lean toward decks and siding rather than hollow trunks. Across the Dulles Greenway to the northeast is Ashburn proper, including Ashburn Farm and Ashburn Village. The older Waxpool area forms the western part of Broadlands. The same number covers all of them, and the Ashburn wasp and hornet home page has the full species guide.
Broadlands wasp nest FAQs
Broadlands is a wildlife habitat community. Is it OK to remove wasp nests?
Yes, where a nest puts people at risk. Wasps are useful predators, so a nest deep in a wooded area that nobody approaches can often be left alone. Nests by doors, paths and play areas are reasonable to remove.
How do I tell honey bees from wasps in a tree hollow?
Honey bees are fuzzy and golden-brown and build wax comb. Wasps and hornets look smooth and shiny and build paper. European hornets also use hollows but fly at night. If it looks like bees, ask for live removal.
There is a nest near a trail in Stream Valley Park. Who handles it?
Nests on common land and trails are a matter for the homeowners association. Report the location, keep children and dogs off that stretch, and let the association's vendor treat it.
Are pesticides a concern near the wetlands?
Product labels include rules for use near water. Ask the provider which product they plan to use and how they keep it out of streams and ponds. Targeted dust into a nest entrance uses far less product than broad spraying.
Why do big hornets hit our windows at night?
That is typical of European hornets, which forage after dark and are drawn to lights. Wooded lots with hollow trees suit their nests. Turning off unneeded exterior lights reduces the visits while a nest is located.