The largest canyon system in the solar system — 4,000 km long, 7 km deep.HE-SP-26-014-VLM

Valles Marineris

250 gsm archival matte stock, acid-free, FSC-certified.

$48
EditionOne terrain · three objects
TeeComplete Edition
Save $11
Frame None

Framed: oak or ash, ready to hang

Print size

Museum grade · 250 gsm matte · acid-free · FSC

Paper & printing

Printed on 250 gsm archival matte stock — acid-free, FSC-certified, museum grade. Pigment inks, fade-resistant for decades.

Printed image area 45×60 cm (18×24″). Sheet shipped unframed, rolled in a protective tube.

Shipping & returns

Made to order. Each piece is printed for you after you order — nothing is pre-stocked.

RegionShippingEstimated delivery
USAFree5–9 business days
International Join waitlist Not shipping yet

Returns & exchanges.

Damaged or misprinted? Free reprint or refund within 30 days of delivery.

Every piece is made to order — no pre-stock, no waste. That changes how returns work.

  • Damaged, defective, or the wrong item shipped to you: free reprint or refund. Email within 30 days with your order number and a photo.
  • Doesn’t fit when you try it on: we can’t offer free size exchanges (reprinting + reshipping means a full second production run). We do not accept returns or exchanges for size issues.
  • Prints and change of mind: archival prints cannot be exchanged or returned. We don’t accept returns for buyer’s remorse on any item.
  • Complete Editions ship as two separate packages (tee + print) and may arrive on different days. Tracking provided for both.
  • Refunds and store credit processed within 5–10 business days of confirmation.

Questions? orders@horizoneditionsstudio.com

Buying as a gift

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  • Turn on “This is a gift” in your cart. One switch covers the whole order.
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Design: 100% human-made by a professional graphic designer, from the real data specified on this page. Marketing photos may use an AI-composited mockup scene — the design itself is always the exact file we sell.

4,000 KM LONG · UP TO 7 KM DEEP

4,000 km long — a fifth of the way around Mars.

The largest canyon system in the solar system — 4,000 km long, 7 km deep.

— On Mars, in numbers
↓ 7 KM DEEP · 4,000 KM LONG
THARSIS–VALLES CORRIDOR · MARS
Length~4,000 km~2,500 mi east–west
Max widthup to 600 kmat its widest (NASA)
Max depthup to 7 kmbelow the surrounding plateau
Circumference span~1/5of Mars' circumference
OriginTectonic riftlinked to the Tharsis uplift
Discovered1971–72Mariner 9 orbiter · first detailed views
— The object

How it's made.

Archival terrain on 250 gsm matte stock. Museum-quality archival print. Made to outlast the wall it hangs on.

Paper

250 gsm archival matte stock. Acid-free. FSC-certified.

Print method

Museum-quality archival print with pigment inks. Designed for long-term display under normal indoor light.

Production

Made to order in the United States. Printed and shipped within a few business days.

Framing

Designed to fit a standard 18×24 in frame. Shipped rolled in a protective tube.

— Provenance

Every line,traceable.

◉ Terrain

Archive ID HE-SP-26-014-VLM
Trophy 4,000 KM LONG · UP TO 7 KM DEEP — 4,000 km long — a fifth of the way around Mars.
Terrain Valles Marineris · -13.74 · -59.2 · Coprates quadrangle (MC-18)
Source NASA MOLA · 463 m/px
Dataset / version NASA MGS MOLA · MEGDR
Resolution 463 m/pixel · ±3 m vertical (1/128° MOLA grid)
Contour interval Source: NASA MOLA · 463 m/px · Rendered: 1.5 km
Projection IAU Mars 2000 sphere · R = 3,396,190 m · areocentric latitude · positive east

◉ Method

Extraction QGIS 3.34 · contour extraction from source grid
Editing Human vector cleanup in Illustrator · no smoothing algorithms applied
License NASA public domain · MOLA Science Team (JPL/GSFC)
AI use None in the terrain. No generative models, no style-transfer, no AI autocomplete, no automated contour simplification — at any stage of extraction or editing.
Verification Cross-referenced with USGS Astrogeology and the USGS Gazetteer
Issue 04 · Spring 2026
Provenance Verify this Archive ID →
— The gift

Made to be received.

Built to be opened slowly. A considered piece for someone who knows the place — or wants to remember it.

Gift ready

A considered terrain piece for someone who knows the place — or wants to remember it.

No size guessing

The archival print makes a strong gift when sizing is uncertain.

Ship to them

Send it directly to the recipient at checkout. Order confirmation and tracking stay with the purchaser where supported by Shopify.