White Rock - Spring Mountain Conservation Estate has a network of fire trails. Ipswich City Council has identified two trails as suitable for mountain biking, but there are many more.
White Rock Trail is 6.5km out-and-back, largely flat and suitable for novices, finishing at White Rock.
Yaddamun Trail is 19km out-and-back and more challenging.
Access Via: Many access points but a good one is at the Paperbark Flats Picnic Area at the end of School Road, Redbank Plains.
INFO & PARK MAP: http://www.ipswich.qld.gov.au/__data/assets/pdf_file/0008/9638/white_rock_spring_mountain_trails_guide.pdf