Hyder and Ahsan decided _____ go to nearby forest _____ enjoy the natural beauty.

Hyder and Ahsan decided _ go to nearby forest _ enjoy the natural beauty.

For - to

To - for

To - To

None of these

"Decided to go" and "to enjoy" both require "to" before the base verb.

Correct sentence: "Hyder and Ahsan decided to go to the nearby forest to enjoy the natural beauty."