The Hawaii Service Trip Program
of the Sierra Club, Hawaii Chapter

List of new HSTP service trips


Click  Here to see the  latest trip photos

Trip forms - HSTP forms

Normal costs are $200 for adults and $150 for students.

The Hawai’i Service Trip Program (HSTP) of the Sierra Club, Hawai’i Chapter, provides opportunities to actively participate in preserving our Hawaiian ecosystems by sponsoring service (work) trips to protect and maintain our outdoor heritage.


 

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For Info or Comments,  contact HSTP