mountdiablo
Contra Costa Mount Diablo
Free · Designed for iPad. Not verified for macOS.
Mount Diablo - Official Visitor Guide
Discover the natural beauty and outdoor adventures of Mount Diablo State Park with the official visitor guide app. Whether you're planning a day hike, mountain bike ride, or family picnic, this comprehensive app is your essential companion for exploring Contra Costa County's most iconic peak.
Key Features:
Interactive Trail Maps Navigate Mount Diablo's extensive trail network with detailed maps and trail information. Find the perfect route for your skill level, whether you're looking for a leisurely stroll or a challenging summit hike.
Events & Activities Stay informed about upcoming events, guided hikes, educational programs, and special activities happening throughout the park. Never miss an opportunity to connect with nature and the Mount Diablo community.
Park Information Access essential park information including hours, fees, facilities, parking, and seasonal updates. Get the latest news and announcements to help plan your visit.
Practical Tools Find restrooms, water fountains, picnic areas, and other amenities. Get weather updates and trail conditions to ensure a safe and enjoyable visit.
Safety & Emergency Access emergency contact information and location sharing features to stay safe during your outdoor adventures. Share your location with friends and family for peace of mind.
- New summit cam! It's snowing on mount diablo!
- New application icon for the community!
The developer, Gary Phelps, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gary Phelps
- Size
- 20.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- Copyright © 2025 Gary Phelps. All rights reserved.