[{"data":1,"prerenderedAt":147},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-stromatolite-snorkel-site-hamelin-pool":9,"spot-stromatolite-snorkel-site-hamelin-pool":51},{"entries":4,"total":5,"period":6,"type":7,"generated_at":8},[],0,"all_time","reports","2026-10-03T06:32:05.526386Z",{"title":10,"description":11,"canonical_url":12,"og_image":13,"structured_data":14,"breadcrumbs":44},"Snorkeling Conditions at Stromatolite Snorkel Site (Hamelin Pool) - How's the Spot","Check snorkeling conditions at Stromatolite Snorkel Site (Hamelin Pool), Western Australia. Fair conditions, waves 0.00m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fstromatolite-snorkel-site-hamelin-pool","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_stromatolite-snorkel-site-hamelin-pool_0_c0aadd449767.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Stromatolite Snorkel Site (Hamelin Pool)","Hamelin Pool in Shark Bay World Heritage Area is home to the world's most diverse and abundant stromatolites — 'living fossils' that represent life on Earth from 3.5 billion years ago. This shallow...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-26.409358,114.462712,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","Western Australia","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Stromatolite Snorkel Site (Hamelin Pool)",{"@context":16,"@type":32,"itemListElement":33},"BreadcrumbList",[34,39,42],{"@type":35,"position":36,"name":37,"item":38},"ListItem",1,"Home","https:\u002F\u002Fhowsthespot.com",{"@type":35,"position":40,"name":26,"item":41},2,"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=western-australia",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=western-australia",{"label":18,"href":50},"\u002Fspots\u002Fstromatolite-snorkel-site-hamelin-pool",{"id":52,"name":18,"slug":53,"latitude":22,"longitude":23,"description":54,"difficulty":55,"image_url":13,"status":56,"tide_constituents":57,"hazard_entries":58,"access_info_structured":77,"area_boundary":57,"routes":57,"created_at":85,"updated_at":86,"today_conditions":87,"today_verdict_view":107,"images":134,"submitted_by":144,"region_name":26,"verification_status":146,"verified_at":57,"disputed":116,"verifier_count":5,"last_verified_display_name":57},"2e5cce65-cbdb-4b11-97a0-490ec7fb65b8","stromatolite-snorkel-site-hamelin-pool","Hamelin Pool in Shark Bay World Heritage Area is home to the world's most diverse and abundant stromatolites — 'living fossils' that represent life on Earth from 3.5 billion years ago. This shallow, hyper-saline marine basin allows you to snorkel alongside ancient microbial mats that built the earliest reefs. Access is by guided private tour (Shark Bay Eco Tours) that 4WDs to a restricted site. The crystal-clear, calm water over the carbonate platform offers a surreal window into primordial Earth. Viewing from the boardwalk (currently damaged by Cyclone Seroja) is also possible from shore with binoculars at low tide.","intermediate","published",null,[59,63,67,70,74],{"name":60,"description":61,"severity":62,"season_start":57,"season_end":57},"Tidal exposure and timing","Stromatolites are best viewed\u002Fsnorkelled at very low tide; incoming tide changes water depth rapidly.","warning",{"name":64,"description":65,"severity":66,"season_start":57,"season_end":57},"Microbial mat sensitivity","The living stromatolite mats are extremely fragile — walking on them causes irreversible damage. Snorkellers must not touch, stand on, or disturb the formations.","danger",{"name":68,"description":69,"severity":62,"season_start":57,"season_end":57},"Restricted access","Snorkelling at the stromatolite sites is only permitted via authorised guided tours (Shark Bay Eco Tours) due to conservation restrictions.",{"name":71,"description":72,"severity":73,"season_start":57,"season_end":57},"Remote location","Hamelin Pool is in a very remote area of Western Australia with limited mobile reception, no nearby medical facilities, and extreme summer heat.","caution",{"name":75,"description":76,"severity":73,"season_start":57,"season_end":57},"Cyclone season","The 200 m viewing boardwalk was damaged by Cyclone Seroja (2021) and remains closed. Cyclones can impact access from November to April.",{"directions":78,"parking":79,"facilities":80,"fees":83,"access_method":84},"Hamelin Pool is accessed from Shark Bay Road, 27 km off the North West Coastal Highway (approx. 1 hr 30 min drive from Denham, 1 hr 45 min from Monkey Mia). The road is sealed apart from a short unsealed 2WD-accessible section to the carpark. From the carpark it's an easy 750 m return walk to the stromatolite viewing area. Snorkelling requires a guided tour (Shark Bay Eco Tours) that 4WDs to a restricted site.","Gravel carpark at the end of the access road near the Hamelin Pool Telegraph Station. Suitable for standard 2WD vehicles.",[81,82],"toilets","parking","Free self-guided land viewing. 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