Rocky Mountain Challenge: Audiobook
Book 4 of the Campground Kids series
According to The Books Insider's catalog data, the Rocky Mountain Challenge audiobook runs 3 hours unabridged, narrated by Kirby Heyborne (about 2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 6 days |
| 1 hour / day | 3 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 2 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 3 hours, it runs longer than 63% of the 37,584 Kids audiobooks in our catalog.
Catching up on The Campground Kids
This is book 4. Books 1 to 3 run 9 hours before it; books 1 to 6 run 18.2 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Grand Teton Stampede | 2.8 hrs |
| 2 | Smoky Mountain Survival | 3 hrs |
| 3 | Zion Gold Rush | 3.2 hrs |
| 4 | Rocky Mountain Challenge | 3 hrs |
| 5 | Grand Canyon Rescue | 2.9 hrs |
| 6 | Yellowstone Sabotage | 3.3 hrs |
More narrated by Kirby Heyborne
Kirby Heyborne narrates 779 unabridged audiobooks in our catalog, 7,134 hours in all.
About as long, on the Kids shelf
1,837 Kids audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
Rocky Mountain Challenge is book 4 of C.R. Fulton's Campground Kids series: a 3-hour unabridged recording, read by Kirby Heyborne, released August 8, 2024, on the Kids shelf.
The listen at a glance
- Length
- 3 hrs
- Narrated by
- Kirby Heyborne
- Released
- August 8, 2024
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Kids
- Series
- The Campground Kids #4
- ISBN
- 9781646899142
How to listen to Rocky Mountain Challenge free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Rocky Mountain Challenge audiobook?
Rocky Mountain Challenge runs 3 hours unabridged. At 1.5× speed that drops to roughly 2 hours.
Is the Rocky Mountain Challenge audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Rocky Mountain Challenge?
Rocky Mountain Challenge is narrated by Kirby Heyborne.