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Yammoune Lake

A spring-fed lake in a high Bekaa basin at 1,400 metres, part of a reserve, that shrinks sharply by late summer.

Updated 1 September 2026

Typelake
WhereBaalbek-Hermel
Nearest cityBaalbek
Best seasonApril to July
Time to allowHalf a day
Getting thereAbout 25 km northwest of Baalbek, high on the western Bekaa edge
EntryFree

Yammoune sits in a closed basin at around fourteen hundred metres on the western edge of the Bekaa, fed by karst springs that come out at the foot of the mountain. It fills with snowmelt in spring and drains through sinkholes and irrigation through the summer, so its size varies enormously through the year. A nature reserve covers the lake and the slopes around it, with oak woodland, wetland birds and the ruins of a Roman temple beside the water.

Highlights

  • The lake - a shallow basin fed by karst springs, largest in spring.
  • The springs - water emerging at the foot of the mountain wall.
  • The Roman temple - ruins beside the shore, reused as a shrine.
  • The reserve - oak woodland and wetland on the slopes around the basin.

When to go

April to July is when the lake is full and the surroundings green. By September it can be much reduced or nearly dry. Snow closes the access roads in winter.

Practical notes

By late summer the lake often shrinks to a fraction of its spring size and can disappoint. Facilities are minimal. The drive up from Baalbek is on poor mountain roads.

Nearby

Baalbek is southeast on the plain, and the Cedars are over the ridge.

What to pack for Yammoune Lake

Chosen from what this place is for. Tap a kit for the full checklist.

  • Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
  • Warm base layers - Merino or synthetic against the skin - never cotton, which chills when damp. Find on Amazon
  • Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
  • Quick-dry towel - A microfibre towel packs small and dries in minutes. Find on Amazon

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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