TAMBA is dedicated to the stewardship of sustainable, multiple-use trails and to preserving access for mountain bikers through advocacy, education and promotion of responsible trail use. TAMBA is primarily a trail building organization.TAMBA is organized for the following purposes:1. To build and maintain multi-use trails in the Lake Tahoe area.2. Promote the appreciation of and care for all public lands.3. Educate concerning appropriate mountain biking access to all public lands.4. Act as an educating communication link between and among public land users and public land managers.5. Maintain access to specific public trails in the Lake Tahoe and Truckee area.6. Work with other user groups in resolving conflicts in order to work cooperatively to promote appreciation of and care for public lands.7. Work with other local, state and national biking organizations to promote the interests of mountain bikers.8. Promote a positive image of mountain bikers with officials and the general public