# CHI Encyclopedia of U.S. National Parks

> Offline encyclopedia of U.S. National Parks with articles, photos, and badges. (iPhone/iPad app by Good Spider, LLC.)

- Source: https://appshunter.io/ios/app/chi-encyclopedia-of-us-national-parks/id1131301628 (this page in markdown: same URL + `.md`)
- Developer: [Good Spider, LLC](https://appshunter.io/developer/1487595667)
- Category: Education, Books
- Price: Free with in-app purchases
- Rating: 4.90/5 from 13 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 270 MB
- Languages: American English
- Released: 2016-09-02
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/chi-encyclopedia-of-us-national-parks/id1131301628/reviews.md

## What is CHI Encyclopedia of U.S. National Parks?

Explore the the world's U.S National Parks in thousands of hours of articles and pictures covering everything from Acadia National Park to Zion National Park. Our encyclopedia of U.S National Parks contains beautiful HD photos, simple organization and user interface, and the most comprehensive information about U.S National Parks you may want to know.

Our Encyclopedia of U.S National Parks can be used by anyone. It can be a kid's encyclopedia to help them learn about U.S national parks, or it can be an informative tool for anyone that is interested in U.S National Parks.

We have worked diligently to select the best photos and create content that is engaging, easy to understand and relevant. CHI Encyclopedia of U.S National Parks looks stunning on both iPhone and iPad. 
We have also thought of a way to motivate you to read more, by collecting badges for reading different articles or collections of articles. 
We have also made the encyclopedia to be available entirely offline so you can read it on the go without WiFi connection (in the car or on a plane).

CHI Encyclopedia of U.S National Parks
— U.S National Parks included from A-Z
— Neat organization and beautiful HD photos
— Relevant information that is nicely written
— Great for all ages
— Available offline, read it on the go

Simple, intuitive and elegant. With CHI Encyclopedia of U.S National Parks, you can learn everything about U.S National Parks.

## Key features

- Thousands of articles and HD photos
- Comprehensive U.S. National Parks information
- Simple organization and user interface
- Offline access
- Badge collection system
- Suitable for all ages

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Version | $2.99 | one-time |



## Frequently asked questions about CHI Encyclopedia of U.S. National Parks

### What U.S. National Parks are covered in CHI Encyclopedia of U.S. National Parks?

The encyclopedia covers U.S. National Parks from A-Z, offering comprehensive information on each park. It includes details from Acadia National Park to Zion National Park.

### Can I use CHI Encyclopedia of U.S. National Parks offline?

Yes, the encyclopedia is available entirely offline. You can read articles and view photos without a WiFi connection, making it ideal for use on the go.

### How does CHI Encyclopedia of U.S. National Parks help users learn?

It provides engaging, easy-to-understand content with beautiful HD photos. Users can also collect badges for reading articles, motivating further exploration and learning.

### What devices is CHI Encyclopedia of U.S. National Parks available on?

CHI Encyclopedia of U.S. National Parks looks stunning on both iPhone and iPad. It is also supported on iPod devices.

### Is CHI Encyclopedia of U.S. National Parks suitable for children?

Yes, it is great for all ages and can serve as a kid's encyclopedia to help them learn about U.S. national parks. The age rating is 4+.

### How often is CHI Encyclopedia of U.S. National Parks updated?

The app was last updated on September 2, 2016, with version 1.0.2. Information on future update frequency is not provided.

### What is the user sentiment for CHI Encyclopedia of U.S. National Parks?

The app has a high rating of 4.9 stars from 13 ratings, indicating positive user sentiment. Users appreciate its comprehensive information and beautiful presentation.

### Does CHI Encyclopedia of U.S. National Parks have ads?

No, the app does not contain advertisements. It is a free application that offers an ad-free experience.

## Version history (last 1 release)

### 1.0.2 — 2016-09-02

This app has been updated by Apple to display the Apple Watch app icon.

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All apps by Good Spider, LLC: https://appshunter.io/developer/1487595667

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*