In 1914, he left for Palestine, then part of the Ottoman Empire. He first settled in Petach Tikva and worked in the setting of irrigation tunnels at the local orchards. In later years he would be recalled as an excelling worker during this period of time. Eshkol also quickly became publicly active and was elected as a member of the local workers' union. However he soon thereafter left Petach Tikva, joining a small group that was set to settle the area of Atarot (Kalandia).