Effective Ways to Combat Mosquitoes

← Pest & Insect Control | Insect Repellents & Prevention

Quick answer

• Pack a repellent with DEET or picaridin. Apply it to exposed skin and clothing.
• Wear long sleeves and pants, especially at dawn and dusk. Light colors are best.
• Set up a screened shelter or tent. Keep it zipped up tight.
• Use mosquito coils or citronella candles around your campsite. They offer localized protection.
• Avoid standing water. Dump out any containers that collect it.
• Check the weather forecast. Mosquitoes love humid, still air.
• Consider a head net if they’re really bad. It’s not stylish, but it works.

What to check first (do this before you drive out)

Before you even pack the car, a little prep goes a long way to keep those buzzing pests at bay.

• Land manager / legality: Know who’s in charge. Is it the US Forest Service, BLM, a state park? They’ll have the most up-to-date info on local conditions, including any specific regulations about repellents or fire bans. It’s always smart to check their website or give them a call.

• Access/road conditions: Mosquitoes often hang out near water, which means the roads to get there might be muddy or rough. Check recent reports on road conditions. You don’t want to get stuck miles from anywhere because you didn’t know about that last washout.

• Fire restrictions + weather + wind: Mosquitoes thrive in warm, humid, still conditions. A strong breeze is your friend. Check the forecast for temperature, humidity, and wind speed. Also, pay close attention to fire restrictions – you don’t want to be caught with a campfire when it’s a no-go.

• Water plan + waste plan (Leave No Trace): Think about how you’ll manage your water and waste. Mosquitoes breed in stagnant water, so empty out any containers you bring that might collect rain or dew. Pack out all trash, including food scraps, to avoid attracting more bugs (and other critters).

• Safety (wildlife, distance to help, comms): Mosquitoes aren’t the only thing to worry about. Be aware of local wildlife. Know how far you are from the nearest ranger station or town, and make sure you have a reliable way to communicate if needed, especially if you’re heading into an area with spotty cell service.

Step-by-step (field workflow)

Here’s how to tackle mosquitoes once you’re at the campsite.

1. Scout your spot: Look for a campsite that’s not directly next to standing water like swamps or puddles.

• Good looks like: A dry, slightly elevated spot with some airflow.
• Common mistake: Setting up right next to a pretty, but buggy, pond.
• Avoid it: Walk around a bit before committing.

2. Set up your shelter: Get your tent or screened shelter up and secure.

• Good looks like: A taut, fully zipped-up shelter.
• Common mistake: Leaving the door open too long while setting up.
• Avoid it: Have one person manage the zipper while the other moves gear in and out.

3. Apply repellent: Use an EPA-registered repellent containing DEET, picaridin, or oil of lemon eucalyptus.

• Good looks like: Even coverage on exposed skin and clothing. Don’t forget ankles and wrists.
• Common mistake: Spraying it on your face directly.
• Avoid it: Spray into your hands first, then apply to your face, avoiding eyes and mouth.

4. Dress the part: Wear long sleeves and pants, especially during peak mosquito hours (dawn and dusk).

• Good looks like: Loose-fitting, light-colored clothing that covers most of your body.
• Common mistake: Wearing shorts and a t-shirt when the bugs are out.
• Avoid it: Pack layers, even if it’s warm.

5. Use area repellents: Burn mosquito coils or use citronella candles around your seating area.

• Good looks like: A subtle zone of protection around where you’re relaxing.
• Common mistake: Expecting them to clear out a whole campsite.
• Avoid it: Use them in conjunction with personal repellents.

6. Manage water: Empty any water containers, tarps, or puddles that collect water.

• Good looks like: No standing water around your immediate campsite.
• Common mistake: Forgetting about that little bit of water in the bottom of a cooking pot.
• Avoid it: Do a sweep of your site before you settle in and before you leave.

7. Keep it clean: Store food properly and dispose of trash in sealed bags.

• Good looks like: A tidy campsite that doesn’t attract more bugs (or other critters).
• Common mistake: Leaving food wrappers out or not sealing trash bags.
• Avoid it: Make it a habit to put trash away immediately.

8. Ventilate your tent: If you need to air out your tent, do it quickly and zip it back up.

• Good looks like: Minimal time spent with the tent door open.
• Common mistake: Leaving the tent flap open for extended periods.
• Avoid it: Be deliberate with your comings and goings.

9. Consider a head net: If the mosquitoes are relentless, a head net is a lifesaver.

• Good looks like: Clear vision and no bugs buzzing around your face.
• Common mistake: Thinking they’re too dorky to wear.
• Avoid it: Prioritize comfort over style when the bugs are bad.

10. Check your gear: Before bed, do a quick check of your sleeping bag and tent for any hitchhikers.

• Good looks like: A bug-free sleeping environment.
• Common mistake: Rolling into your sleeping bag with a mosquito inside.
• Avoid it: A quick flashlight sweep does the trick.

Common mistakes (and what happens if you ignore them)

Mistake	What it causes	Fix
Not packing repellent	Constant biting, itchy welts, potential disease risk	Always pack an EPA-registered repellent.
Setting up camp near standing water	High concentration of mosquitoes	Scout for a dry, breezy location.
Wearing dark or tight clothing	Attracts mosquitoes, easier for them to bite through	Opt for light-colored, loose-fitting long sleeves and pants.
Leaving tent/shelter doors open	Bugs get inside, making your sanctuary useless	Keep zippers closed and be quick when entering/exiting.
Relying solely on candles/coils	Limited protection area, ineffective in wind	Use as a supplement to personal repellents.
Ignoring peak mosquito activity times	Getting swarmed at dawn and dusk	Plan activities for midday or use extra precautions at dawn/dusk.
Not checking for ticks after being outside	Tick-borne illnesses (Lyme, etc.)	Do a thorough tick check of yourself and gear.
Not emptying water containers	Breeding grounds for mosquitoes	Dump out all standing water before leaving and during your stay.
Applying repellent only once	Protection wears off, leaving you vulnerable	Reapply as directed, especially after sweating or swimming.
Not bringing a head net when needed	Constant annoyance, inability to enjoy the outdoors	Pack one for high-activity areas or severe infestations.

Decision rules (simple if/then)

• If the forecast shows high humidity and low wind, then be prepared for more mosquitoes because they are most active in still, damp air.
• If you’re camping near a lake or marsh, then prioritize mosquito protection because these areas are prime breeding grounds.
• If you see mosquitoes actively swarming, then immediately apply repellent and consider putting on long sleeves.
• If you’re setting up camp at dusk, then get your shelter up and zipped before dark because that’s prime biting time.
• If you’re cooking outdoors, then use a fan to help keep mosquitoes away from your immediate cooking area.
• If you’re hiking in a wooded area, then wear long pants and tuck them into your socks to prevent ticks and mosquitoes from getting to your skin.
• If you notice a lot of stagnant water around your campsite, then try to eliminate it by emptying containers or digging a small drainage trench if appropriate and allowed.
• If you have a history of severe reactions to mosquito bites, then carry an antihistamine and consider using a stronger repellent like one with higher DEET concentration.
• If you’re planning on being out at dawn or dusk, then pack a head net because these are the most active times for mosquitoes.
• If you’re using a tent without a built-in screen room, then be extra vigilant about keeping the main tent door zipped shut.
• If you hear buzzing right next to your ear inside your tent, then turn on your headlamp and hunt it down before you try to sleep.

FAQ

What’s the best repellent to use?

For most people, repellents with DEET (at least 20%) or picaridin are highly effective. Oil of lemon eucalyptus is a good natural option, but may need more frequent application.

How long does mosquito repellent last?

It varies by product and concentration, but generally, DEET lasts longer than picaridin. Always check the product label for reapplication times, especially after sweating or swimming.

Are mosquito coils and candles really effective?

They can be, but they offer localized protection. Think of them as creating a small bubble of relief around your seating area, not clearing out the whole campsite.

Should I wear light or dark clothing?

Light-colored clothing is generally better. Mosquitoes are attracted to darker colors, and light colors also make it easier to spot any ticks that might be on you.

What’s the deal with essential oils?

Some essential oils like citronella, lemon eucalyptus, and lavender have repellent properties, but they often don’t last as long as synthetic repellents and their effectiveness can vary greatly.

When are mosquitoes most active?

Typically, dawn and dusk are peak times. However, some species are active during the day, especially in shady or humid conditions.

Can I spray repellent on my gear?

Yes, you can treat clothing and gear with permethrin. It’s a good way to add an extra layer of protection, but apply it to dry gear before your trip.

What if I forget repellent?

Try to find a breezy spot, stay in your tent or screened shelter as much as possible, and cover up with long sleeves and pants. It won’t be fun, but it’s better than nothing.

What this page does NOT cover (and where to go next)

• Disease transmission: This page focuses on personal protection, not the specific diseases mosquitoes carry (like West Nile virus or Zika) or how to prevent them in a public health context. For that, check with your local health department.
• Advanced bug netting systems: We’ve covered basic head nets and shelters, but not specialized mosquito netting solutions for extreme environments.
• Mosquito breeding control: This is about personal comfort in the field, not large-scale mosquito population management.
• Tick-specific prevention: While related, tick prevention has its own set of best practices that go beyond general mosquito advice.
• Allergic reactions to bites: If you have severe reactions, consult a medical professional for advice on management and treatment.