Let's Go for a Walk <3

I find this feels weird as I type it out. Not typically one to ask for help myself, however this is not about me, it's about our son. So here we go &lt;3 This is little man, our son, soon to be 8 year old come June (: He was born with hydrocephalus, from in utero, then diagnosed with Cerebral Palsy &amp; seizures later on. However his diagnosis tells you nothing about who he is &lt;3 (: He is a BRIGHT RAY OF SUNSHINE, full of laughter, giggles and funny sounds. He is probably one of the happiest souls you could meet, despite his clinical diagnoses &lt;3 He doesn't let that take away his joy. He is non verbal so much of the way he communicates is through his sounds &amp; laughter, or at times his discontent &lt;3 There's really no way I can tell you just HOW SPECIAL THIS BOY IS &lt;3 Because of that I'm asking for a special request. We live in a mountain area and the terrain is not like going for a walk through the city. He has a wheelchair, however it is not made for mountain we live o