Sentence examples for then back from inspiring English sources

The phrase "then back" is grammatically correct and can be used in written English.
It is often used to indicate a return to a previous state or location. Example 1: She went to the store to buy groceries, and then back to her house to cook dinner. Example 2: After exploring the city, they took a break and then back to their hotel for a rest. Example 3: He left his hometown for a few years, but then back to settle down and start a family.