Search
Close this search box.
Jasper Lake Rescue

Sick Hiker and Injured Dog Rescued Near Jasper Lake, Colorado

BOULDER COUNTY, CO – On Sunday, July 16, 2023, an 18-year-old woman and her canine companion were safely rescued after a distress call from Jasper Lake, located west of Eldora and accessed via the Hessie Trailhead. The woman, who had been on an overnight backpacking trip with her mother, fell ill and started experiencing nausea, vomiting, and dehydration, and the dog sustained a leg injury.

The Boulder County Communications Center received the SOS alert from the family’s GPS unit at approximately 10:17 a.m., triggering an immediate rescue response. Considering the severity of the woman’s condition and the dog’s injury, the family doubted their ability to return to the trailhead unaided.





Multiple local agencies collaborated in the rescue operation. Flight for Life Colorado provided a helicopter, which transported rescuers and paramedics from the Rocky Mountain Rescue Group to the scene. In the meantime, other rescuers from the Nederland Fire Protection District, the U.S. Forest Service, and the Rocky Mountain Rescue Group navigated their way to Jasper Lake using Utility Terrain Vehicles (UTVs) and then by foot to offer aid.

Upon locating the distressed family, the rescuers provided immediate on-site care and assisted them in walking down the trail to the UTVs. From there, the hikers were driven to their vehicle. The family decided to decline any further medical attention following the rescue.

This successful rescue operation stands as a testament to the joint effort made by the Boulder County Sheriff’s Office, the Nederland Fire Protection District, the United States Forest Service, the Rocky Mountain Rescue Group, and Flight for Life Colorado.





Photo Credit: Code 10 Photograhpy




Lessons Learned & Safety Tips

This incident serves as an important reminder about the unpredictability of outdoor adventures and the necessity of being prepared for emergencies. To ensure safety:

  1. Carry a reliable communication device: The family’s ability to activate an SOS on their GPS unit was instrumental in their rescue. In areas with limited or no cell service, a GPS unit with SOS capabilities can be a lifesaver.

  2. Stay Hydrated: Drink plenty of water, especially during strenuous activities such as hiking or backpacking. Dehydration can quickly lead to more serious conditions.

  3. Know the Symptoms of Illness: Nausea, vomiting, and abdominal pain can be signs of serious illnesses, including altitude sickness and foodborne illnesses. If symptoms persist or worsen, seek medical attention.

  4. Never hike alone: Always hike with a buddy. If something goes wrong, there’s someone to help or get help.

  5. Consider your pets: If hiking with pets, keep an eye on them for signs of injury or exhaustion. Carry a small pet first-aid kit if possible.

In all cases, outdoor enthusiasts are urged to respect the unpredictability of nature and prioritize safety in their activities. Learn more in our comprehensive mountain safety guide.









Alex Derr, Founder of The Next Summit

Alex Derr is an Eagle Scout, climber, and environmental policy expert located in Denver, Colorado. He created The Next Summit to help others stay safe exploring the mountains and advocate to preserve the peaks for the future. Follow him on Linkedin or Twitter or click here to contact him.





Enjoy this Article? Subscribe to our Newsletter!

Join 4,000+ other subscribers and receive mountain news updates, route guides, gear reviews, and other articles in our twice-monthly email newsletter.





Leave a Reply





Hi, I'm Alex!

In 2018, I watched in disbelief as dozens of people hiked into a storm on Longs Peak, unaware of the extreme danger. Soon after, I started The Next Summit to educate and empower the public to safely and responsibly explore America's mountains.

Learn more about how we protect public lands and prevent SAR calls through education & advocacy.

Join 5K Subscribers!

Get the latest mountain news, hear about training opportunities and gear discounts, receive new resources, and learn to advocate for public lands as a Next Summit Newsletter subscriber.

Stay Informed with The Next Summit Updates!

Subscribe to receive free weekly news updates on:

  • Mountain Search & Rescue missions
  • Road closures and trail conditions
  • Weather events and avalanche danger