# The Challenge 40: Battle of the Eras

> 40th season of the reality television series

**Wikidata**: [Q127326507](https://www.wikidata.org/wiki/Q127326507)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Challenge_40:_Battle_of_the_Eras)  
**Source**: https://4ort.xyz/entity/the-challenge-40-battle-of-the-eras