underlayment system so pea gravel won't disappear
gravel garden with mediterranean plants (rosemary, stachys)
Pea gravel garden path.
Blog, Railway Cottage in East Barnet Village, Pathway of Concrete Sleepers in Gravel
Spring Gardening Ideas and Inspiration from #HGTVGardens
circular gravel garden...
Andy Sturgeon - Garden Rooms - http://www.andysturgeon.com/gardens/garden-rooms/
Gravel path through Beth Chatto's garden - drought resistant and gorgeous
Grasses and rocks
Judith D. Collins