Park your vehicle at the end of Onekahakaha Road. The OPIHI site is the inside edge of the far side of the large enclosed tidepool area at the end of the road.
Details
Sand
Category
Hawaiʻi
Location
19.738602, -155.038879
Organisms expected at this location
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_1-300x300.jpg)
Acanthophora spicifera
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_42-300x300.jpg)
Ahnfeltiopsis concinna
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_46-300x300.jpg)
Amansia glomerata
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_27-300x300.jpg)
Articulated Corallines
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_2-300x300.jpg)
Asparagopsis taxiformis
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_48-300x300.jpg)
Asteronema breviarticulatum
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_32-300x300.jpg)
Avrainvillea amadelpha
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_80-300x300.jpg)
Bleached Coral
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_92-300x300.jpg)
Brittle Star
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_167-300x300.jpg)
Brown Crust
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_5-300x300.jpg)
Codium spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_79-300x300.jpg)
Coral spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_78-300x300.jpg)
Crab spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_168-300x300.jpg)
Crustose Coralline Algae
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_7-300x300.jpg)
Cyanobacteria spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_10-300x300.jpg)
Dictyota spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_67-300x300.jpg)
Drupa morum
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_65-300x300.jpg)
Echinolittorina hawaiiensis
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_53-300x300.jpg)
Echinometra mathaei
Echinometra sp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_60-300x300.jpg)
Fireworm spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_43-300x300.jpg)
Gracilaria salicornia
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_156-300x300.jpg)
Hermit Crab
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_15-300x300.jpg)
Hypnea spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_16-300x300.jpg)
Laurencia spp
Montipora sp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_63-300x300.jpg)
Nerita picea
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_21-300x300.jpg)
Padina spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_118-300x300.jpg)
Pocillopora damicornis
Pocillopora sp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_120-300x300.jpg)
Porites lobata
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_22-300x300.jpg)
Sargassum spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_123-300x300.jpg)
Snail spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_85-300x300.jpg)
Sphacelaria spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_121-300x300.jpg)
Thylacodes variabilis
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_77-300x300.jpg)
Tripneustes gratilla
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_24-300x300.jpg)
Turf spp
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_33-300x300.jpg)
Ulva flexuosa
![](https://coe.hawaii.edu/opihi/wp-content/uploads/sites/25/2023/01/opihi_organism_id_166-300x300.jpg)
Ulva spp