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Sierra Club

Meet other Sierra Club members to talk about environmental issues.
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108,691
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38
groups
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Largest Sierra Club groups

San Francisco Bay Chapter of the Sierra Club
1

San Francisco Bay Chapter of the Sierra Club

20s & 30s Section of Sierra Club (Angeles Chapter)
2

20s & 30s Section of Sierra Club (Angeles Chapter)

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11,128 members
Sierra Club Griffith Park Section: Evening Hikes and More!
3

Sierra Club Griffith Park Section: Evening Hikes and More!

    10,525 members
    Sierra Club Hiking–Reno
    4

    Sierra Club Hiking–Reno

      8,350 members
      Sierra Club Northeast Florida Group
      5

      Sierra Club Northeast Florida Group

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      6,227 members
      Sierra Club Crossroads Group
      6

      Sierra Club Crossroads Group

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      4,840 members
      Denver Metro Sierra Club
      7

      Denver Metro Sierra Club

        4,155 members
        Sierra Club Groups of the Greater Tampa Bay Florida Area
        8

        Sierra Club Groups of the Greater Tampa Bay Florida Area

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        3,971 members
        Sierra Club Huron Valley Group
        9

        Sierra Club Huron Valley Group

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        3,539 members
        Sierra Club | Kansas City | Backpacking | Hiking | Service
        10

        Sierra Club | Kansas City | Backpacking | Hiking | Service

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        3,311 members

        Newest Sierra Club groups

        Sierra Club Ventana Chapter

        263 Members

        Portland Vancouver Sierra Club Outings and Events

        297 Members

        Sierra Club NW North Carolina

        142 Members

        Sierra Club Huron Valley Group

        3,539 Members

        Sierra Club Loma Prieta 20s 30s

        0 Members

        Loma Prieta Pride Sierrans

        785 Members