As a long-time outdoor writer and adventurer, I’ve experienced my fair share of buzzing summers in the American West. Lately, the buzz has been… louder. The topic on everyone’s mind – and ears – is cicadas in Utah and, increasingly, questions about cicadas in Oregon. Are they here? What do they mean for your hiking trip, your campsite, or your outdoor business? This guide will break down everything you need to know about these fascinating insects, their potential impact on Western outdoor recreation, and how to prepare for a potentially noisy summer. We’ll cover the different types, where they’re currently being spotted, and what to expect if you encounter them on the trail.
Understanding Cicadas: Periodical vs. Annual
Before diving into the specifics of cicadas in Oregon and Utah, it’s crucial to understand the two main types: periodical and annual. Annual cicadas, as the name suggests, emerge every year. They’re typically green or brown and produce a consistent, though sometimes loud, buzzing sound. Periodical cicadas, however, are the real showstoppers. They spend years – 13 or 17, depending on the species – underground as nymphs before emerging en masse in a spectacular, synchronized event. These are the ones making headlines, and the ones we’re primarily concerned with in the Western US right now.
The Magic of Periodical Cicada Emergence
The emergence of periodical cicadas is a truly remarkable natural phenomenon. It’s a survival strategy; by overwhelming predators with sheer numbers, they increase their chances of reproduction. The sound they create is a mating call – a high-pitched whine produced by the males. While the noise can be intense, it’s a temporary event, and the cicadas themselves are harmless to humans and pets. The National Park Service has excellent resources detailing the lifecycle and behavior of these insects.
Cicadas in Utah: A Growing Presence
For years, periodical cicadas were largely considered an Eastern and Midwestern phenomenon. However, that’s changing. In 2023, and continuing into 2024, we’ve seen a significant expansion of their range westward, with confirmed sightings of cicadas in Utah. Specifically, the 13-year cicada (Magicicada tredecim) is the species making its presence known. Reports are concentrated in areas of Washington County, particularly around St. George and Zion National Park.
As an outdoor professional, it’s important to be aware of this. Camp owners in Southern Utah are reporting increased noise levels, and hikers are encountering large numbers of cicadas on trails. While not dangerous, the sheer volume can be startling and disruptive. Utah State University Extension provides up-to-date information on cicada distribution and impact within the state.
Impact on Outdoor Recreation in Utah
- Noise Levels: The most significant impact is the intense buzzing sound, which can detract from the peacefulness of the outdoors.
- Trail Conditions: Large numbers of dead cicadas can create a slippery layer on trails, increasing the risk of falls.
- Potential for Vehicle Damage: Cicadas can sometimes clog vehicle air intakes, particularly on off-road trails.
- Increased Wildlife Activity: The cicada emergence provides a temporary feast for wildlife, potentially increasing animal sightings.
Are There Cicadas in Oregon? The Emerging Trend
The question of are there cicadas in Oregon is becoming increasingly relevant. Historically, Oregon has primarily been home to annual cicadas. However, recent years have seen a westward expansion of periodical cicadas, and reports are now surfacing from various parts of the state. While the numbers are currently lower than in Utah, the trend is concerning for those who enjoy the quiet of Oregon’s wilderness.
Sightings have been reported in the Willamette Valley, and even as far east as Bend. The exact species involved is still being determined, but it appears to be a combination of the 13-year and 17-year varieties. The Oregon Department of Agriculture is actively monitoring the situation and providing updates.
Predicting Cicada Distribution in Oregon
Predicting the exact spread of periodical cicadas is challenging. Factors like soil type, temperature, and elevation play a role. However, experts believe that areas with similar climates and soil conditions to those in Utah are most susceptible. This includes the western valleys of Oregon, particularly those with loamy soil. It’s likely that we’ll see a gradual increase in cicada populations over the next few years, with peak emergence events occurring in areas where large numbers of nymphs are currently underground.
Leave No Trace and Cicadas: Responsible Outdoor Practices
Even though cicadas are harmless, it’s important to practice responsible outdoor ethics during their emergence. The principles of Leave No Trace still apply. Here’s how:
- Don’t Disturb Nymph Holes: Avoid digging or disturbing the small holes created by emerging nymphs.
- Pack Out Any Trash: As always, pack out everything you pack in.
- Stay on Designated Trails: This helps minimize disturbance to the environment and reduces the risk of slipping on dead cicadas.
- Respect Wildlife: Observe wildlife from a distance and avoid feeding them.
- Be Considerate of Others: The noise can be disruptive, so be mindful of other hikers and campers.
Preparing Your Outdoor Business for Cicada Season
If you own or operate an outdoor business in Utah or Oregon, here are some steps you can take to prepare for cicada season:
| Area of Business | Preparation Steps |
|---|---|
| Campgrounds | Inform campers about the potential for noise and slippery trails. Consider providing earplugs. Increase trail maintenance to remove dead cicadas. |
| Guided Hiking Tours | Educate clients about cicadas and their behavior. Adjust tour routes to avoid areas with high cicada concentrations if possible. Emphasize trail safety. |
| Outdoor Gear Retail | Stock earplugs and insect repellent. Provide information to customers about cicada season and how to prepare for it. |
| Vehicle Rentals (ATV, UTV) | Warn renters about the potential for cicadas to clog air intakes. Provide guidance on how to check and clear air filters. |
Resources for Staying Informed
Here are some valuable resources for staying up-to-date on cicada activity in the Western US:
- National Park Service – Cicadas
- Leave No Trace Center for Outdoor Ethics
- Utah State University Extension – Cicadas
- Oregon Department of Agriculture – Cicadas
- REI Expert Advice – Cicadas
Final Thoughts on Cicadas in Utah and Oregon
The emergence of cicadas in Utah and the increasing reports of cicadas in Oregon are a sign of a changing environment. While the noise and potential disruptions can be inconvenient, it’s important to remember that this is a natural phenomenon. By understanding cicada behavior, practicing responsible outdoor ethics, and preparing accordingly, we can minimize the impact on our outdoor experiences and appreciate the wonder of nature. I encourage everyone to stay informed, be respectful of the environment, and enjoy the unique experience that cicada season has to offer. For more information on preparing for outdoor adventures, check out my article on Essential Backpacking Checklist or Choosing the Right Tent for Your Needs.