There are four paved routes and two gravel routes to choose from, all of them very hilly:
30 miles (~2,600 ft of climbing)
50 miles (~4,200 ft of climbing)
75 miles (~5,900 ft of climbing)
100 miles (~8,700 ft of climbing)
70K Gravel (~4,200 ft of climbing)
100K Gravel (~6,500 ft of climbing)

