Slide, Climb and Crawl Indoors The Avenlur Hickory brings playground adventure inside. Kids climb the gentle ramp, roll down the roller slide and duck through the crawl-through tunnel underneath, three ways to move in one wooden playset. It's sized for kids ages 2 to 7 and fits playrooms, bedrooms and classrooms. Three Ways to Play Roller slide: Rotating rollers give a bumpy, tactile ride down. Crawl-through tunnel: A cozy tunnel underneath for crawling, hiding and pretend play. Climbing ramp: A gentle incline that builds strength and confidence on the way up. Montessori Movement Play Climbing, sliding and crawling build balance, coordination and spatial awareness, and the open design lets kids choose how to play. That independence is central to Montessori, and it keeps the Hickory interesting as kids grow. The solid wood frame has smooth, rounded edges and a natural finish that looks good in any room. Want a softer ride? See the Hickory foam roller slide, or browse all indoor slides.