Althorp Rock

Open in The Map Althorp Rock on The Map | No Reviews. Leave the first review

Quick Facts

  • Location: 58 ° 10' 0" N, 136 ° 21' 30" W
  • Region: Hoonah-Angoon (CA)
  • Uses:


on N coast of Chichagof I., in Port Althorp, 1 mi. N of Point Lucan and 34 mi. WNW of Hoonah, Alex. Arch.

Named for Port Althorp in 1901 by J. F. Pratt, U.S. Coast and Geodetic Survey (USC&GS).



Sign in to send us feedback.
Let us know how you think this page on Althorp Rock could be improved, what questions were left unanswered.
If you have concerns about Althorp Rock, send those in and we will forward those on to proper care takers.
If you have insights you would like to share we welcome those as well.