Home / Hawaii Big IslandDestination
Hawaii Big Island signals Data-backed timing signals from currently tracked Viator activities. Use a date to find popular options that still look bookable.
Tracked
253
activities with discovery rows
Last checked
Jul 7, 2026, 11:26 AM
latest observed availability row
Book-ahead signals
28
0 stronger rows
Evidence
17,532
0 full / 0 pressure
Lower price
No current signal No lower price rows are available for 2026-07-20 under this destination filter.
Popular open
147 matching rows for 2026-07-20.
$159 current 2026-07-20 Available latest availability Usually available close-in Popular and available
Tracked affiliate link to Viator; confirm final price and terms there.
Pressure
No current signal No tracked activities currently show rising availability pressure for 2026-07-20. That is a missing pressure signal under this filter, not a guarantee that every option stays flexible.
Activity Signal Confidence Price Provider Last checked Kealakekua Bay Snorkel & Dolphin Safari In Kona Big Island (4hrs) Watch Limited history $150 Viator Jul 7, 2026, 11:19 AM Kīlauea Hike and Lava Gazing with Native Hawaiian Watch Limited history $200 Viator Jul 7, 2026, 11:20 AM Kona Coast Hualalai Volcano-60Min Helicopter Tour-Door Off or On: Doors OFF Private Tour Watch Limited history $640 Viator Jul 7, 2026, 11:20 AM Kona Coast Hualalai Volcano-60Min Helicopter Tour-Door Off or On: Doors OFF Tour Watch Limited history $640 Viator Jul 7, 2026, 11:20 AM Kona Coast Hualalai Volcano-60Min Helicopter Tour-Door Off or On: Doors ON Private Tour Watch Limited history $640 Viator Jul 7, 2026, 11:20 AM Kona Coast Hualalai Volcano-60Min Helicopter Tour-Door Off or On: Doors ON Tour Watch Limited history $640 Viator Jul 7, 2026, 11:20 AM Kona Coffee Farm Tour from Tree to Tasting Room Watch Limited history - Viator Not checked yet KONA Manta Ray Night Snorkel - FREE re-ride if no Sightings: GUARANTEED Manta Ray option Watch Limited history $95 Viator Jul 7, 2026, 11:20 AM KONA Manta Ray Night Snorkel - FREE re-ride if no Sightings: NOT Snorkeling price option Watch Limited history $30 Viator Jul 7, 2026, 11:20 AM Kona Manta Ray Snorkel Tour: Guaranteed or come again free: GUARANTEED Manta Ray Snorkel Watch Limited history $99 Viator Jul 7, 2026, 11:20 AM Kona Manta Ray Snorkel Tour: Guaranteed or come again free: NOT Snorkeling price option! Watch Limited history $15 Viator Jul 7, 2026, 11:20 AM Kona Shore Excursion: Sea Turtles, Historic Kona & Coffee Watch Limited history $134.10 Viator Jul 7, 2026, 11:20 AM Kona Shore Excursion: Sea Turtles, Historic Kona & Coffee: CARNIVAL MIRACLE 11:00 am Watch Limited history $149 Viator Jul 7, 2026, 11:20 AM Kona Shore Excursion: Sea Turtles, Historic Kona & Coffee: Quantum Of The Seas 1:00 pm Watch Limited history $134.10 Viator Jul 7, 2026, 11:20 AM Kona Shore Excursion: Sea Turtles, Historic Kona & Coffee: SILVER WHISPER Watch Limited history $134.10 Viator Jul 7, 2026, 11:20 AM