Resources & References: Yosemite National Park

Digital Tools

Essential Mobile Apps

NPS App
The official National Park Service app is highly recommended. Download Yosemite's content for offline usage.
AllTrails or Gaia GPS
These offer detailed trail maps and navigation. Download specific trail maps for offline use due to limited cell service.
Google Maps/Apple Maps
Download offline maps for the Yosemite area. This helps with driving instructions when cellular connectivity is unavailable.
Weather Apps
A reliable weather application helps check current conditions and forecasts daily, especially before hikes.
NordVPN
For secure internet access when traveling, consider using a VPN service like NordVPN.

Helpful Websites

NPS.gov/yose
The official site for Yosemite National Park, offering up-to-date alerts, road conditions, and operating hours.
TravelYosemite.com
The official concessionaire site for park lodging, tours, and activities. Use this for booking stays and services.
Recreation.gov
The place for campground and permit reservations, including competitive wilderness and Half Dome permits.
YARTS.com
The official site for the Yosemite Area Regional Transportation System, with schedules and transport information.
Social Media
Follow official NPS Yosemite accounts on Facebook, Instagram, and X for timely updates and beautiful imagery.

Digital Content for Insight

Podcasts

Search for "Yosemite National Park" on your favorite podcast platform. Discover historical accounts, nature discussions, or travel guides.

Films & Documentaries

Look for documentaries or short films about Yosemite on streaming services. "Valley Uprising" and "Free Solo" are popular choices.

Online Communities

Engage with online communities like Reddit's r/Yosemite or Facebook groups for real-time advice and trip reports.

Visit Reddit

Print Resources

Recommended Guidebooks & Maps

National Geographic Trails Illustrated Map for Yosemite is waterproof and tear-resistant.
It holds detailed trail information, topography, and points of interest.
Falcon Guides, like "Hiking Yosemite National Park," give detailed trail descriptions.
These guides also contain elevation profiles and logistical notes.

Books About Yosemite

"My First Summer in the Sierra" by John Muir recounts his early experiences.
"The Yosemite" by John Muir explores the park's features and conservation principles.
"Yosemite: The Park and its People" by Linda W. Greene covers the park's history.
The "Yosemite Guide" is a free newspaper at park entrances with current schedules.

Digital Backup Strategy

Create a digital folder on your phone or cloud storage for all reservation confirmations, park maps, and emergency contacts. This makes certain you hold important information even without an internet connection.

Safety & Medical Information

Emergency & Contacts

Emergency Services

All Emergencies (Fire, Police, Medical): Dial 911
This is the universal emergency number in the U.S.
Use this for immediate, life-threatening situations.

Yosemite Medical Clinic

Yosemite Medical Clinic (urgent care): 209-372-4637
Located in Yosemite Valley, this clinic handles non-life-threatening medical issues.

Park Information Line

Yosemite National Park Information: 209-372-0200
This recorded line gives updates on park status, road conditions, and closures.

Medical Facilities

In-Park Care

The Yosemite Medical Clinic provides immediate care within the park.
It addresses non-life-threatening health needs.
It's a good first stop for minor injuries or illnesses.

Off-Park Hospitals

For serious conditions, the nearest full hospitals stand outside the park.
These include John C. Fremont Hospital in Mariposa.
Adventist Health Sonora also serves as a nearby option.

Document & Disaster Protocols

Lost Document Procedures

If your passport or other travel documents are lost, contact park rangers.
Also reach out to your country's embassy or consulate without delay.
They will guide you on replacement documents.

Natural Disaster Protocols

In case of wildfire, flash flood, or other natural emergency, follow park staff instructions.
Monitor the NPS website for alerts and evacuation information.
A communication plan for your group is also beneficial.

Online Communities for Travelers

Discussion Forums

Engage with forums like Reddit's r/Yosemite for real-time advice and trip reports.

Facebook Groups

Many Facebook groups dedicate themselves to Yosemite visitors or outdoor enthusiasts, offering a place to ask questions.

Visitor Queries

These online spaces provide an opportunity to learn from other travelers' experiences and seek specific information.

Connectivity Notes

Cell service is very limited throughout the park. Download maps and information offline before your trip. This readies you for areas without signal.

Resources & References