The Books Insiderindependent audiobook data
For kids: Up the Mountain to Alm‑Uncle: Heidi by Johanna Spyri

For kids: Up the Mountain to Alm‑Uncle: Heidi: Audiobook

Book 1 of the Heidi series

According to The Books Insider's catalog data, the For kids: Up the Mountain to Alm‑Uncle: Heidi audiobook runs 1 hours unabridged, narrated by Contreras (about 0.7 hours at 1.5× playback speed).

1listening hrs
Non-fiction (Kids)store shelf
2023released
Free for new listeners

The instrument When will you finish it?

Based on 1 hours of listening.

Days to finish For kids: Up the Mountain to Alm‑Uncle: Heidi at common listening paces
Your paceYou'll finish in
30 min / day2 days
1 hour / day1 day
2 hours / day1 day
1 hour / day at 1.5×1 day

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 1 hours, it is shorter than 61% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.

Catching up on Heidi

This is book 1. Books 1 to 2 run 1.3 hours in all.

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

For kids: Up the Mountain to Alm‑Uncle: Heidi is book 1 of Johanna Spyri's Heidi series: a 1-hour unabridged recording, read by Contreras, released September 11, 2023, on the Non-fiction (Kids) shelf.

The listen at a glance

Length
1 hrs
Narrated by
Contreras
Released
September 11, 2023
Format
Unabridged audiobook
Language
English
Store shelves
Non-fiction (Kids)
Series
Heidi #1
ISBN
9798868720642

How to listen to For kids: Up the Mountain to Alm‑Uncle: Heidi free

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Questions listeners ask

How long is the For kids: Up the Mountain to Alm‑Uncle: Heidi audiobook?

For kids: Up the Mountain to Alm‑Uncle: Heidi runs 1 hours unabridged. At 1.5× speed that drops to roughly 0.7 hours.

Is the For kids: Up the Mountain to Alm‑Uncle: Heidi audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates For kids: Up the Mountain to Alm‑Uncle: Heidi?

For kids: Up the Mountain to Alm‑Uncle: Heidi is narrated by Contreras.