PA Bouldering
B

Mosquito Boulder

Mosquito Boulder is boulder B at Rock Run: Main Area, Lycoming County, Pennsylvania, with 13 problems.

Problems
13
Grades
v1 – v8
Height
10 ft
Faces
SW

Front side

  1. 1

    Blasted v1 ★★

    Sit start low on the dynamite hole featured arete, move up and right to the top. Fun and unique manufactured climb.

  2. 2

    Angel Echoes v5 ★

    Start high on a poor crimp and small gaston, make long moves to the top. Shelf touching the ground is off. Getting on the start can be tricky, so stack a pad.

  3. 3

    Balance of Good and Evil v7 ★★★

    Start on the large right facing flake. Climb left through edges and underclings to finish as Angel Echoes. Foot shelf touching the ground is off for this one too.

  4. 4

    West Nile Virus v1 ★★★

    Start at the obvious right facing flake. Move up to a small crimp and then to the top. A few variations exist here at the arete confluence.

  5. 5

    Seasonal Depression v7 ★

    Starting crouched on a sloper crimp left hand a good right hand crimp and fire to the lip and topout.

  6. 6

    Crowbar v4 ★★

    Start standing midway along the lip. Traverse to the jug at the end then mantle.

Backside

  1. 7

    Tuxedo v4 ★★★

    Sit start with a left hand gaston and a right hand crimp go to the good sloper on the arete and then mantle. Powerball.

  2. 8

    Tortoise Dyno v4 ★★

    Start on the good rail in the middle of the face and dyno to the top. Also can be done static if you have flexibility and fingers.

  3. 9

    Tortoise Face v1 ★★

    Climb the highly featured face from a jug sit start.

  4. 10

    Mosquito’s Nest v2 ★★★

    Sit start low the overhung arete with a right hand on a triangle pinch and left hand on a good pocket. Multiple solutions to ease the pain.

  5. 11

    Mosquito Warmup v1 ★★

    Sit start on a good low pocket jug and the arete. Climb the short arete to the top.

  6. 12

    Malaria v6 ★★★

    Start on Mosquito Warmup and traverse right through and finish before Tortoise Dyno. Contrived, yet historical.

Videos4

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