I not only loved the ramp that the children made, but in the background there is an area with several interesting objects in it that could be used for outside play.
Natural Woodland School Playground wooden play equipment - simple balance beam
Houses on the hill - Kirsty Elson Designs
DIY Wooden Roads and Ramps for Toy Cars (Great for both inside and outdoor play!)~ BuggyandBuddy.com
Crafts for kids
Making roads and ramps from wooden planks and tree stumps from www.pre-schoolplay.blogspot.com
My Blog - pre-schoolplay.blogspot.com
Shed Ramp Design
Workshop Projects & Ideas
This house looks so pretty. Love the shape and the porch and the colours
Cotswolds House: Architecture/Details/Layout
Sandpit area at Karana Early Education Centre ≈≈ http://www.pinterest.com/kinderooacademy/sand-water-play/
Ideas for the House
Wooden ramp access platform with non-slip decking strip areas.
Stair and floor health and safety