- Type: Beacon-tower.
- Inhabitants: 100% Gondorian
- Population: 85
- Origin: Construction begun on the site of an older, simpler signal-platform in TA 494
- Purpose: A link in Gondor's northern chain of communication.
- Symbol: The White Tree
Erelas (S. "Lenely leaf" or Dn. "?") was the fourth beacon in the series running north-west from Minas Anor.