Every golfer misses their target from time to time and finds themselves looking for a ball in the tall grass or woods far from the fairway. In many parts of the U.S., these areas are home to ticks – tiny creatures that can transmit various diseases to humans through their bite.
Golfers often ask superintendents whether anything can be done to control ticks on the golf course and how they can avoid getting bitten. While there are some things courses can do to reduce the risk of contact between ticks and golfers, there is no way to completely eliminate the issue. Golfers can help protect themselves by knowing where ticks are likely to be found on the course and when they’re most active, and by taking various preventive measures that either deter ticks from latching on or make them easier to spot.
Where Are Ticks Found on the Golf Course?
Ticks are most often found in tall grass, woods and naturalized areas – the kinds of places where golfers might end up looking for an errant shot. While these locations are the most common habitat, ticks aren’t limited to the woods and deep rough. They can also be present in shorter turf near tree lines, next to landscape beds, on benches, and even around the clubhouse. In many cases, ticks are also found on walking trails, outdoor seating areas, or around pools.
Essentially, any space with vegetation and/or regular wildlife activity can be a potential habitat. Because of this, it's important to stay aware and take precautions anytime you're outside or on the course – not just when you're off in the woods hunting for a ball.
When Are Ticks Active?
According to the CDC, tick activity is closely tied to temperature, humidity and the tick’s life stage. While you might encounter ticks almost any time the weather is mild, there are certain times of year when the risk is higher. In much of the country, late spring through early summer is a time to be extra careful because immature nymph ticks are active, and they are very small and can easily go unnoticed. Adult ticks can be active from early spring through fall, and in warmer regions, some tick species may remain active pretty much all year. Ticks tend to be more active following periods of rain or high humidity, since wet conditions help them survive longer while they wander around or wait to latch onto a passing host. Ticks passively sit on a branch or other vegetation with their front legs extended waiting for a meal to brush past them, they do not “jump” onto you (Arsnoe et al., 2015).
Once daytime temperatures are consistently above 45 F, golfers should assume ticks are active on the course, though some can be active at temperatures around or just below freezing. If it’s warm enough to be out playing golf, it's a good bet that ticks are active on your golf course too.