Dean and Derek use a majestic tree as the focal point for an outdoor den.
Proper backfilling is one of the keys to building a strong retaining wall.
Ahmed Hassan shows how to dig and fill holes for proper post placement.
If the retaining wall ties into the house's foundation, caulking is a must.
Gino rebuilds a wall to widen a driveway and make more parking space.
A hillside gets all new landscaping with a three-tiered pergola and patio.
A danger-zone backyard becomes a shady, parklike setting for family fun.
Follow the construction as the paver patio anchors this outdoor den.
There are any number of types of materials available for retaining walls.
Follow these DIY Network tips on building a retaining wall.
Landscaping, a waterfall & wicker furniture provide the finishing touches.
The most important part of a retaining wall is the base.