Verb conjugation of "eingreifen" in German

The bus left Havana and drove westwards towards a place called Viniales. After a short two hour ride we arrived there and once the bus entered the terminal we were greeted by dozens of people.
Supported are: German, Spanish, English (ESL) or other languages. We will also be glad to receive any comments from you. There is a 'Save lesson' button on the lower right side of the screen.
Swimming in the open water was refreshing and fun and some of us jumped of the roof of the boat into the deep waters. After another snack break the four of us were invited for a Kayak excursion.