Feat or trait that allows Tripping with rope?

[Rale Darkvayne]

Is there a feat or trait that will help a PC use rope and grappling hook to perform a trip?

[blackbloodtroll]

Grappling Hook has a weapon entry. You can trip with any weapon.

There is an Equipment Trick that allows you to use a Rope as if it were a Whip, which you can trip with.

[TGMaxMaxer]

Catch off guard Feat lets you use anything as an improvised weapon(and treat them as flat footed for the rogue types out there, no other requirements), so it lets you trip with anything.

[blackbloodtroll]

Grappling Hook 6 gp 1d6 ×2 10 ft. 14 lbs. P grapple

Check out the Equipment Trick feat, and the Prehensile Whip trait.

[Urist The Unstoppable]

Equipment Trick, I believe.

[Rale Darkvayne]

Thank you!