31of 100

Today's score

Ticks in Difficult Run, VA

Fairfax County

Low risk

Tick activity is low right now, but never zero. A quick check after time outdoors is still worth it.

Updated August 23, 2026

Life stage
Lone-star larvae (seed ticks)
Forest
95%
Tick species
4 of 5 here

Right now

Latest reading
73°
Temperature
67%
Humidity
3.3"
Recent rain

TickZone for iPhone · now on the App Store

Quiet in Difficult Run today. Know the evening before that changes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
31
Mon
28
Tue
27
Wed
27
Thu
27
Fri
28
Sat
25

What's active right now

Lone-star larval 'seed ticks' are swarming, often dropping dozens of bites in one pass through brush. This is the stretch locals most associate with tick misery: seed-tick swarms in tall grass and brush piles. Adult and nymphal lone-star ticks stay active alongside them.

Local tick habitat

Difficult Run is 98% natural land cover (95% forest, plus open and brushy areas) across its 8.38 sq mi, home to about 10,600 people. That makes it the 3rd-most wooded of the 69 towns in Fairfax County. Lone-star and Gulf Coast ticks favor brushy edges, overgrown fields, and open pine woods as much as deep forest: the more of that a town has, the more places ticks can quest.

Fairfax County reports about 12 Lyme cases per 100,000 people a year, in the top 19% of U.S. counties for reported Lyme disease. Lyme is a smaller factor here than in the Northeast, but lone-star tick bites (alpha-gal syndrome, ehrlichiosis) drive most local risk, and that combined pressure sets how high Difficult Run's daily score can climb when the weather and season allow.

Tick control in Difficult Run, VA

Do I need tick control in Difficult Run?

Today's risk in Difficult Run is low (31/100), so there is no urgency. Quiet stretches are actually a good time to book: pros apply barrier treatments before activity climbs, and spring nymph season is when most Lyme transmission happens.

Professional tick control in Difficult Run typically means a barrier treatment along the lawn edge, leaf litter, stone walls, and shady borders where ticks wait for a host, applied two to four times a season by a licensed pest control company. It is the single most effective way to cut tick numbers in the part of the yard your family actually uses.

How much does tick control cost in Difficult Run?

Most homeowners pay about $100 to $200 per visit for professional tick spraying, or roughly $350 to $600 for a full season of barrier treatments, depending on lot size and how wooded the property is. Quotes are free, so it costs nothing to get a real number for your yard.

Get a free tick control quote

From a vetted local tick exterminator serving Difficult Run. No cost, no obligation.

Is it tick season in Difficult Run right now?

Yes. Lone-star larval 'seed ticks' are swarming, often dropping dozens of bites in one pass through brush. In Difficult Run, today's risk reads low (31/100). Tick activity is low right now, but never zero. A quick check after time outdoors is still worth it.

Does Difficult Run have lone star ticks that cause alpha-gal syndrome?

Yes. The lone star tick is established in Fairfax County and is the tick most responsible for human bites in Virginia. Its bite can trigger alpha-gal syndrome, a delayed allergy to red meat and other mammal products, along with ehrlichiosis and STARI. Unlike the Northeast, Lyme disease is a minor factor here: the lone star tick, not the deer tick, is what actually drives local risk. Learn the symptoms and what foods to avoid.

Nearby towns

Tick risk is local. Check the towns around you.

Stay ahead of ticks in Difficult Run

The TickZone iPhone app alerts you the evening before Difficult Run's risk spikes, so protection happens before the bite.

Download on the App Store