Fog & Fern
Explore San Francisco's Parks!
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Explore every park in San Francisco with ease!
Discover the hidden green spaces that make San Francisco unique. Fog & Fern helps you find, visit, and keep track of every park in the city—whether you’re exploring a neighborhood you’ve never seen or revisiting a favorite spot.
• Browse All Parks: View a curated map of San Francisco’s official parks—from major landmarks to secret pocket gardens.
• Track Your Visits: Mark parks as visited and see how many you’ve explored so far.
• Get Directions: Launch native directions to any park with a single tap.
• Be Inspired: Shake your phone to select a random unvisited park.
• Sync with iCloud: Your progress stays private and synced across your devices.
Whether you’re a local looking for new places to relax or a visitor wanting to explore beyond the guidebooks, Fog & Fern turns every day into a chance to discover somewhere new.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
• Add ability to select a random park using a button in addition to the shake gesture
• Recategorize some parks that were previously not categorized correctly
The developer, Kyle Olivo, 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
- Kyle Olivo
- Size
- 5 MB
- Category
- Travel
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Large Tip $9.99
- Medium Tip $4.99
- Small Tip $1.99
- Copyright
- © Kyle Olivo