Ticks in the Scottish Highlands: Prevention, Removal & Local Advice

The midges were already humming round the head-torch when Davie pulled a wee dark speck from his forearm at the Kinlochleven bothy — his third of the week, and it wasn't even June. He held it up to the lantern light like a trophy, legs waving, and asked the question every Highland regular dreads: "Right, so which ones actually carry the nasty stuff, and what's the kit that actually works up here?"

Understanding Ticks in the Scottish Highlands

The culprit across the glens and corries is almost always Ixodes ricinus, the sheep or deer tick. It thrives where the deer roam and the bracken thickens, which means pretty much everywhere from the Great Glen Way up through the Cairngorms National Park. Unlike the dog tick you might find in southern parks, this species quests — climbs a grass stem, waves its front legs, and waits for a warm body to brush past. Nymphs are the size of a poppy seed; adults swell to a baked bean after feeding. Both stages can transmit the bacteria that cause Lyme disease, and the Highland Council area consistently records some of the highest laboratory-confirmed rates in Scotland. Knowing the enemy is the first habit; carrying a laminated ID card from Mountaineering Scotland is the gear that makes that habit stick.

Highland Habitats & Seasonal Risk Calendar

Risk isn't uniform across the map. Ancient Caledonian pinewoods, heather moorland, dense bracken slopes, and the deer forests around Glen Affric or Rannoch Moor all hold different densities. Questing peaks twice: a spring surge from March through June when nymphs are abundant, and a second wave August to October as adults seek a final blood meal before winter. Altitude shifts the calendar — a south-facing slope at 200 metres might be active in late February, while a north-facing corrie at 600 metres stays quiet until May. The habit that pays off? Checking the Mountaineering Scotland hill-condition reports before you pack, then adjusting your route to skirt the worst bracken beds during peak weeks. A waterproof OS map with your planned line pencilled in becomes the gear that turns that habit into action.

Prevention Strategies for Hillwalkers, Campers & Stalkers

Midges and ticks show up together, so single-purpose repellent is a waste of pack space. Permethrin-treated clothing — gaiters, trousers, even a lightweight buff — knocks down both biters on contact and stays effective through several washes. DEET or Picaridin on exposed skin adds a second barrier, but reapplication after a sweaty climb up the Devil's Staircase is the habit most folk forget. For multi-day treks on the West Highland Way, treat your kit at home, let it dry fully, then pack a small spray bottle for top-ups at camp. Stalkers and mountain bikers moving fast through transition zones should tape trouser cuffs over socks; the habit of a quick "gap check" at every stile or gate saves hours of picking later.

Tick-Check Routines for Groups, Children & Dogs in Remote Bothies

When the nearest minor injuries unit is a two-hour drive down single-track road, the evening tick check becomes non-negotiable. Strip to base layers, use a head-torch beam across the skin — behind knees, waistband, hairline, and the soft skin behind ears. For bairns, turn it into a game: "spot the freckle that moves." Dogs need a systematic run-through from nose to tail, paying attention to ears, toes, and under the collar. A credit-card-sized removal tool with a magnifying lens lives in the first-aid pouch; the habit is sliding it into your pocket every time you lace boots. Print a tick-check checklist on waterproof paper and laminate it — the gear that survives a soaking in a bothy sink.

Safe Tick Removal & When to Seek Help Far from Care

Fine-tipped tweezers, not the blunt eyebrow pair from the bathroom cabinet, are the only tool that grips the mouthparts without squeezing the body. Grasp as close to the skin as possible, pull straight up with steady pressure — no twisting, no burning, no Vaseline. Clean the bite with an antiseptic wipe, mark the date on your phone calendar, and photograph the site. The red-flag symptoms that demand evacuation: an expanding erythema migrans rash larger than a two-pound coin, flu-like fever, joint swelling, or facial palsy. NHS Highland's 111 line can triage over the phone, but save the number offline before you lose signal. A compact removal kit with tweezers, wipes, and a zip-lock bag for the tick lives in the lid of your rucksack — the gear that makes the habit possible when your hands are cold and the light is failing.

Local Resources & Lyme Disease Data for NHS Highland Area

NHS Highland publishes a concise Lyme disease leaflet tailored to the region, and the Scottish Lyme Disease & Tick-borne Infections Reference Laboratory (SLDTRL) at Raigmore Hospital processes the confirmatory tests. Mountaineering Scotland's website hosts a downloadable tick-awareness poster that several bothy associations have printed and pinned beside the visitor book. For four-legged companions, vet practices in Fort William, Aviemore, and Ullapool stock prescription spot-on treatments licensed for UK tick species — worth a quick call before you travel to check stock. The habit worth building: save the NHS Highland PDF, the SLDTRL contact page, and your vet's out-of-hours number to your phone's offline files every spring. The gear? A cheap power bank that keeps the phone alive long enough to read them when you're three days from a plug socket.

Common questions

When is tick season in the Scottish Highlands? Two main windows drive activity: March through June when nymphs quest in force, and August to October as adults make their final push. A mild, wet spring can bring the first peak forward by a fortnight, while a cold snap at altitude delays it. South-facing slopes warm earlier; north-facing corries lag behind. Keep an eye on the Mountaineering Scotland conditions page — it's updated by volunteers who are actually out on the hill.

Do all ticks in Scotland carry Lyme disease? Far from it. SLDTRL data shows infection rates in Ixodes ricinus vary widely across the Highland Council area, typically ranging from low single figures up to around fifteen percent in some hotspots. A bite doesn't equal infection, but it does warrant the removal routine and a calendar note. If an expanding rash appears, treat it seriously — early antibiotics are highly effective.

What is the best tick repellent for UK hillwalking? Permethrin-treated clothing wins for duration and dual action against midges and ticks. DEET or Picaridin on skin works well but needs reapplication after heavy sweat or stream crossings. Mountaineering Scotland recommends the layered approach: treated gaiters and trousers plus a skin repellent on exposed areas. Test any new product on a small patch before a big trip — some folk react to high-strength DEET, especially at altitude where skin is already stressed.

— Harriet Cole, TickShield UK Editorial

Frequently Asked Questions

Final buying recommendation

This guide covers tick-protection shopping only. It is not medical advice and does not replace a consultation with a healthcare professional.