Sinkhole at the coastal region of Donegal - Ireland.

---

Size: 5472px × 3648px
Photo credit: © Thomas Lukassek / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: acid, beautiful, bog, boreal, botany, clean, donegal, earth, ecosystem, education, forest, geo, geography, geology, high, highland, hole, hollow, ireland, karst, lake, landscape, marsh, marshland, meadow, moor, moss, nature, northern, oligotrophic, peat-land, pine, pleasant, raised, science, sedge, sinkhole, study, swamp, swampy, tourism, training, travel, trips, tundra, watchers, water, wetland, zone