The Sunflower has two sets of keys on two sunflower themed key holders. That's a lot of keys! We always like to have two separate sets in case we lose one set which would be a slight disaster. This is because the various doors and functions on the trailer each have a key.
Here are the keys that we drag along with us on each camping trip:
1. Key for the two teardrop doors
2. Key for the galley door
3. Key for the coupler lock (which we always take with us to deter theft at the campsite)
4. Key for the trailer hitch lock (always use one of these when towing)
5. Two keys for the "bear proof" Yeti cooler lock
It's not the most streamlined way to go camping, but it seems like we have a lot of items that need to be locked up.