Originally Posted by kyakdiver

Of course you don't have to be in great shape to tour. It will greatly increase your enjoyment though. A good amount of base miles will go far when it comes to any long distance riding.

If your commuting now you are getting that base. I would try and add some miles if possible and work on intensity/interval training if possible.

You will find that your enjoyment is increased if your suffering less and enjoying more.
Consider the pain your putting in now will be worth it when the hills come.

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