▁since ▁the ▁mid - 1 9 9 0 s ▁and ▁with ▁one ▁Bi ath lon ▁World ▁Championships ▁in ▁ 1 9 9 7 . ▁It ▁also ▁hosted ▁the ▁bi ath lon ▁event ▁at ▁the ▁ 2 0 1 5 ▁Winter ▁Univers ia de . ▁ ▁History ▁In ▁historical ▁records ▁the ▁village ▁was ▁first ▁mentioned ▁in ▁ 1 5 8 0 , ▁although ▁it ▁was ▁established ▁much ▁sooner , ▁around ▁the ▁second ▁half ▁of ▁the ▁ 1 5 th ▁century , ▁with ▁the ▁reference ▁to ▁the ▁iron ▁ore ▁min ing , ▁which ▁last ed ▁until ▁the ▁ 1 9 th ▁century . ▁ ▁Geography ▁The ▁municipality ▁lies ▁at ▁an ▁alt itude ▁of ▁ 5 8 0 ▁metres ▁and ▁covers ▁and ▁area ▁of ▁ 2 4 . 0 3   km ². ▁It ▁had ▁a ▁population ▁of ▁ 3 9 1 ▁inhabitants ▁on ▁ 3 1 ▁December ▁ 2 0 1 3 . ▁ ▁References ▁ ▁External ▁links ▁▁ ▁Official ▁website ▁▁ ▁http :// www . stat istics . sk / mos mis / eng / run . html ▁ ▁Category : V ill ages ▁and ▁municipal ities ▁in ▁Bre z no ▁District ▁Category : S ki ▁areas ▁and ▁resort s ▁in ▁Slov ak ia <0x0A> </s> ▁Cre els bor o ▁Natural ▁Bridge ▁( more ▁commonly ▁referred ▁to ▁as ▁Rock ▁House ▁or ▁the ▁Rock house ) ▁is ▁a ▁natural ▁bridge ▁in ▁south western ▁Russell ▁County , ▁Kentucky , ▁United ▁States . ▁It ▁is ▁located ▁near ▁the ▁community ▁of ▁Cre els bor o , ▁approximately ▁