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  4. Muntele de Sare și lacurile Roșu și Verde

Nature reserve trail · Sovata-Băi, Valea Sărată

Muntele de Sare și lacurile Roșu și Verde

Laid-out paths through the Lake Ursu reserve, leading from the lakeshore to the Roșu, Verde and Mierlei lakes and on to the Salt Mountain, a salt massif exposed at the surface.

Official website ↗

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What to see
Why it's on the list

It is the easiest way to see the salt the resort grew from: rain-washed salt slopes, salty mud pools and lakes closed off to recover.

Mureș.info editorial team · Checked October 2026

About the place

The Red and Green Lakes path starts on the shore of Lake Ursu, follows the two lakes and ends at a resting place at the foot of the Salt Mountain. The lakes are fenced off: their mud was extracted between 1981 and 1986, after which they were placed under 'conservation for regeneration', and bathing is forbidden.

The eco-educational salt trail also starts at Lake Ursu, climbs a steep slope to Lacul Șerpilor, a fresh-water marsh, then to the salty Lacul Mierlei and the Salt Mountain. On the southern side you see salty slopes and pools of salt mud, and the way back passes Lake Aluniș.

Good to know

  • Do not climb onto the Salt Mountain: access is blocked by an oak-post railing.
  • Wear shoes with a good grip; the slope up to Lacul Șerpilor is steep.
  • This is a reserve: stay on the paths and do not take salt or plants.

Opening hours

Opening hours are not confirmed. Check the venue's website before you go.