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SideTracked - Outer Harbor  Letterbox Hybrid

Hidden : 04/08/2026
Difficulty:
1.5 out of 5
Terrain:
2 out of 5

Size: Size:   small (small)

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Geocache Description:


About SideTracked Caches

This cache belongs to the SideTracked series. It is not designed to take you to a magical place with a breath taking view. It's a distraction for the weary traveller, but anyone else can go and find it too. More Information can be found at the SideTracked Website

 

About Outer Harbor 

Outer Harbor Railway Station is the terminus of the historic Outer Harbor line, one of South Australia’s oldest and most significant rail corridors.

  • The line first opened in 1856, linking Adelaide to Port Adelaide and forming one of Australia’s earliest railways.
  • The extension through to Outer Harbor was completed in 1915, creating a direct connection between the city and the state’s primary deep-water port.
  • Outer Harbor station opened in 1915, purpose-built to serve maritime activity, passenger travel, and the growing importance of the harbour.

This station has long been a gateway—welcoming travellers arriving by ship and sending others off toward the city. In earlier days, it connected directly with ocean liners and port traffic, making it a key interchange between rail and sea.

Today, it remains a vital part of the Adelaide suburban rail network, while still holding onto its identity as the end of the line. There’s something special about a terminus—the sense that beyond this point, only the ocean continues the journey.

Stand here and you’ll feel it: the rails stretching back toward the city, the sea stretching out beyond sight, and this station sitting perfectly between the two.

Where is the cache?

The cache is 250.8 meter way with a Bearing of 37.787° 

Additional Hints (Decrypt)

OBG

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)