The structure
About Altar
Primary geoglyph at Roxby Geoglyph — platform mound
The structure
Primary geoglyph at Roxby Geoglyph — platform mound
Search places, or jump to a section
Ratings & reviews
No reviews yet — be the first to rate Altar.
Tell other explorers what it is like to stand there.
Sign in to write a reviewSources
No sources are listed for Altar yet. Know a paper, book, article or documentary about it?
Be the first to add a source for Altar. Everything is checked before it appears.
Submit the first sourceCommunity
Nobody has written about Altar yet. Theories, questions and trip reports all belong here.
No discussion about Altar yet — start the first thread.
Start a discussion