Lyons is a small town of approximately 1500 people located North of Boulder but part of Boulder County. It lies at the downhill end of the canyon connecting with Estes Park.
From Boulder follow US 36 north for approximately 10 miles. Watch out for cyclists!
Lyons is oddly a culinary hotspot which draws gourmands from a far.
To be the heat after climbing on hot days, you can tube the St. Vrain after the spring runoff. Some put in above Lyons, on the south side (public land) of US 36. Some put in at the park northwest of the intersection of CO 7 and the St. Vrain. You can pullout at Bond Park.
415 Total Routes
Browse More Classics in Lyons
Mountain Project's determination of some of the classic, most popular, highest rated routes for Lyons:
Community Service (formerly Little Flatiron Left aka West Buttress) 5.6 4c 14 V S 4b Sport, TR, 1 pitch, 80' South Fork of St. Vrain Can... : Upper Infirmary Slabs
Handcrack-a-rete 5.7+ 5a 15 V+ MVS 4b Trad, 2 pitches, 200' South Fork of St. Vrain Can... : The Coliseum
Hollow Man 5.8 5b 16 VI- HVS 4c Trad, Sport, 2 pitches, 195' South Fork of St. Vrain Can... : The Coliseum
Casual Corner 5.8+ 5b 16 VI- HVS 4c Trad, 1 pitch, 80' South Fork of St. Vrain Can... : The Monkey Skull
Panic in the Gray Room 5.10a 6a 18 VI+ E1 5a Sport, TR, 1 pitch South Fork of St. Vrain Can... : Upper Infirmary Slabs
Sunshine Dihedral 5.10a 6a 18 VI+ E1 5a Trad, 1 pitch, 120' South Fork of St. Vrain Can... : The Monkey Skull
Lost in Time 5.10b 6a+ 19 VII- E2 5b Trad, Sport, 2 pitches, 170' South Fork of St. Vrain Can... : The Coliseum
Upside The Cranium 5.10c 6b 20 VII E2 5b Sport, 1 pitch, 100' South Fork of St. Vrain Can... : The Monkey Skull
Life After James 5.11b 6c 23 VIII- E3 5c Sport, 3 pitches, 220' South Fork of St. Vrain Can... : December Wall
Featured Route For Lyons
Old Yellar 5.13a 7c+ 29 IX+ E6 6c CO : Lyons : ... : Old Yellar Dome
Long, technical, steep, pumpy -- what more could you ask for? Old Yellar is a great granite route that's technical down low. Then, midway up, you enter a vicious undercling to enter the steep second half with a heartbreak crux at the end. It's well worth the short hike to get up there. ...[more] Browse More Classics in CO
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