The heroes have been freed of their time restraints to return home and are taking advantage of it.
They awakened a really old silver dragon and the halfling village he protected. These people had been in a kind of suspended animation for almost 200 years. This came with a fiht against some long-time rivals which they won handily with some awesome tactics. The party was the same level and had the same number of members, and I roll in the open.
They defeated a thoroughly evil hag (but failed to kill her) and her gnoll posse. This led the way for them to be attacked by a 3 headed giant (ill.1)
After defeating the giant with few HP to spare they made their way to an elvish castle(ill.2) designed as a repository for the worlds finest crafts.
Previously, they had left some items with a gnomish clan (possibly the last gnomish clan?) and are preparing to return to the site and reclaim their goodies.
But first they must pass through a swampy area that is known to be inhabitted by tribal bad guys and ogres.
See the story hour in my sig for background.