- contains two sided unpaved summits.
- tabulation order: highest elevation first
- Designations for unnamed/ unsourced summits are followed
with (u) in the name field
- if one of two approaches is paved, the pass is listed in
this table, not in the "paved passes" table.
-.Passes that contain a principal paved and alternate
unpaved approach are listed in this table and the
"paved passes" table.
- Elevations refer to the maximum altitude along an MTB
approach. If this maximum elevation differs from the pass
elevation, the pass elevation follows in ().