Why does the Waipiʻo Valley Road restriction create a financial burden for non-resident hikers?

Answer

They must pay for expensive private shuttle services

Because the emergency proclamation limits vehicle access on the road to Hawaiʻi Island residents, visitors from outside the state are unable to drive themselves to the valley floor. To reach the starting point of the Muliwai Trail, these hikers are forced to utilize private shuttle services. These shuttle costs are typically quite high, adding a significant financial layer to the trip that exists independently of the state camping permit fees.

Why does the Waipiʻo Valley Road restriction create a financial burden for non-resident hikers?
locationWaimanu