Observed arrival · 2026-10-12
Holler turns trail trouble into a crew-ready report
Holler is an iPhone app in testing that lets riders report trail problems with a photo, location, and severity, then send the report to a trail crew by email or text.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Mountain bikers reporting trail problems
- Worth noticing
- Its sample offline map lists 861 trail segments in Bella Vista and 875 in Bentonville; reports can be saved until signal returns.
Field notes
The page describes downloaded trail data from OpenStreetMap being matched on the phone, including sample coverage for Bella Vista and Bentonville. Users can draw around a hazard, set its severity, and send to several email addresses or a group text; the site says unsent reports remain available in History.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
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