# Spiral Tunnels

> railway tunnels in British Columbia, Canada

**Wikidata**: [Q384584](https://www.wikidata.org/wiki/Q384584)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Big_Hill)  
**Source**: https://4ort.xyz/entity/spiral-tunnels


## References

1. [Spiral Tunnels at the Big Hill – Field, British Columbia - Atlas Obscura](https://www.atlasobscura.com/places/spiral-tunnels-at-the-big-hill)