This is a suggested packing list for a 2 week supported unicycle tour, from various discussions on the net:

Equipment
1x Unicycle
Unicycle tools pump: tyre levers, allen keys, spare nuts and bolt or two
Inner tube or puncture kit
Crank selection (depending on unicycle and terrain, but should have 2, preferably 3 unless on a Schlumpf)
Camelbak/hydration pack (2L recommended, with plenty of pockets)
Helmet
LED tail light
Small flashlight/helmetlight
Lock for Unicycle
GPS

Clothing
Underwear
Socks
Bike shorts x2-3 (if travelling through villages or out of tourist areas bring regular shorts to wear over bike shorts.  Best not embarrass the locals with skin tight lycra if they don’t see many foreign tourists)
Cycle Jerseys x2-3
Cycling Gloves
Polyprop/warm underlayers
Raincoat
Non-riding clothes- shorts, T-shirt, jeans etc
Towel
Swimming gear
Riding shoes x1
Non-riding shoes x1
Flip flops/sandals/jandals/whatever you call them
Sunglasses+hat

Misc
Camera and charger. Spare batteries/solar charger if camping
Adaptor for overseas plugs
Toiletries
Sunscreen- at least SPF30+ and sweat resistant.
Cellphone
Cards, frisbee, hacky sack etc
Music player (not recommended for riding on roads)
Tablet/Laptop?
Sleeping Bag? (+ sleeping bag liner)
First aid kit and personal meds

Remember the golden rules of travelling- pack light, bring only what you need. Wash often, bring quick drying clothes. Avoid suitcases if possible.

If you have any other items to add to the list, please let us know.