December 1972
Final crewed Moon landing mission
Spacecraft: CSM America·LM Challenger

Final Apollo lunar landing: extended rover geology in Taurus–Littrow.
NASA
Official sourceKey facts
Landing site
Taurus-Littrow
Surface EVA
22 hours, 4 minutes
Samples returned
110.52 kg (243.65 lb)
Flight duration
12 days, 13 hours, 52 minutes
Launch
December 7, 1972
Lunar landing
December 11, 1972
Earth return
December 19, 1972
Terrain
Taurus-Littrow Valley
Published coordinates for the landing point in Taurus-Littrow Valley. Open Explore for Site detail imagery tied to this mission, or read how LRO images relate to Apollo and browse orbital evidence entries.
20.18809° N latitude
30.77475° E longitude
Orbital context
LRO narrow-angle camera products georeference hardware and surface disturbance at the published coordinates for Taurus-Littrow. Featured-site pages and catalogue links below point to the same releases cited on the Evidence page. All six Apollo sites from orbit lists every crewed zone with LROC featured links in one table.

LROC coverage of the valley floor where Challenger touched down.
NASA / Goddard / Arizona State University (LROC)
Official sourceEvidence at this site
Surface & instruments

Orbital resolution of the LM descent stage closes the mission engineering record for Apollo 17.
NASA / Goddard / Arizona State University (LROC)
Official sourceNAC products resolve the descent stage, LRV parking locations, and traverse disturbance in the valley.
Schmitt’s traverse decisions and sampling rationale are preserved in transcripts, maps, and photography.
Largest Apollo mass return is traceable through SRC logs and JSC inventory systems.
Selected frames

LRV operations in the surface archive.
NASA

Commander at the last Apollo landing site.
NASA
Factual shortcuts—full citations sit in the sections above and in mission source links.
Site imagery
Apollo 17 — Taurus–Littrow. Use the explorer’s Site detail tab for the same rasters, or open the official product pages below.
Site map
Official LROC Apollo landing sites release (July 2009, post 157): ~1 km-scale narrow-angle frame of the Taurus–Littrow valley landing area.
Evidence close-up
Narrow-angle camera frame from a low-periapsis pass (~150 m field of view) showing the lunar module descent stage.
Mission overview
The only mission with a professional geologist on the crew, Apollo 17 explored Taurus–Littrow with three long EVAs, deployed the final ALSEP, and returned the largest documented lunar sample mass of the program.
Timeline highlights
December 7, 1972
Night launch to Taurus–Littrow
Final Saturn V lunar mission begins with translunar injection toward the valley landing site.
December 11, 1972
Valley floor landing
Challenger lands between the massifs; crew prepares for three EVAs with LRV and traverse gravimeter work.
December 11–14, 1972
Three EVAs & final ALSEP
Geology stops document orange soil, boulder fields, and massif slopes; final Apollo surface experiments are left active.
December 19, 1972
Program closure & recovery
Last Apollo lunar crew returns to Earth; samples and data enter long-term curation and the open literature.
Primary portals and data releases for verifying mission-specific claims. Cross-check themes on the Evidence catalogue and the wider How we know overview when you need category-level context.