McAllister Park San Antonio Question Singletracks Mountain Bike News, Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › McAllister Park San Antonio Question Tweet Add to Flipboard Magazine. Tagged: mcallister park, San Antonio, Texas, Trails Viewing 0 reply threads Author Posts March 11, 2017 at 19:03 #210054 g-ray I am wondering if anyone that is familiar with the trails at McAllister park think they will be ride able tomorrow after today rain? Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.