Morning swimmers
Early daylight, a staffed tower, and a less commercial backdrop create a strong start when conditions match your ability.
A compact beach beyond busy Waikiki
Kaimana Beach
Plan a quieter eastern Waikiki beach day with swimming, Diamond Head views, Kapiʻolani Park, the Natatorium, and important monk-seal guidance.
Also called Sans Souci BeachBest for morningsLifeguarded dailyDiamond Head side
The smaller beach at Waikiki's east end
Local rhythm and Diamond Head views
Kaimana Beach sits beyond the busiest resort section of Waikiki between the Kaimana Beach Hotel and the Waikiki Natatorium War Memorial. It is also widely known as Sans Souci Beach, a name that comes from a historic hotel once located in the area. The beach is compact, sandy, and closely connected to Kapiʻolani Park, the Waikiki Aquarium, and the coastal route toward Diamond Head.
The setting feels less commercial than central Waikiki, but it is not hidden or empty. Local swimmers, paddlers, families, hotel guests, park users, and wildlife can all converge on a relatively small piece of sand. Arriving early improves the experience and makes it easier to understand the day's swimming area before the beach fills.
Hawaiʻi Ocean Safety lists Sans Souci as lifeguarded daily from 8 a.m. to 6:30 p.m. Schedules and staffing can change. Find the active tower, read current signs, and ask about depth, currents, the channel, reef, marine life, and the best place for your ability before entering.
The quick plan
Arrive early and stay flexible
Use daylight lifeguard hours, keep the setup small, and check for wildlife barriers before choosing a spot. If a monk seal mother and pup are present, use another beach and give responders the space they request.
Check Waikiki conditionsSurf, water quality, crowding, wildlife zones, and access can change without notice.
AdmissionFree
Typical visit1 to 3 hours
Lifeguard schedule8 a.m. to 6:30 p.m.
Best arrivalBefore 9 a.m.
A distinct Waikiki experience
Who Kaimana suits
Choose Kaimana for its setting and pace, not because you expect a large, empty, resort-service beach.
Park walkers
Pair a short beach session with Kapiʻolani Park, the aquarium, or a walk toward the Diamond Head side.
Repeat visitors
The atmosphere offers a useful contrast to central Waikiki without requiring a long trip out of the neighborhood.
Large groups
The sand is limited and wildlife zones may reduce space. A larger western beach can be easier for reunions and extensive setups.
Small beach, real ocean
Ask about the channel before swimming out
Kaimana can look gentle close to shore, yet depth, reef, wind, currents, and the offshore channel create a different environment beyond the shallows. Do not follow experienced local swimmers or paddlers beyond your own ability.
Begin at the lifeguard towerAsk which nearshore section is appropriate and whether any current, surf, water-quality, or wildlife notice is active.
Stay close to shoreCasual swimmers should not use distant buoys, paddlers, or other swimmers as proof that an offshore route is safe.
Use a capable buddySwim together in daylight and make sure someone on shore knows where you entered and when you expect to return.
Never dive into unknown depthSand can change and reef or rock may be present. Enter carefully and protect your head and neck around waves.
Share the beach responsibly
Give Hawaiian monk seals real space
Kaimana Beach has received special attention because endangered Hawaiian monk seals sometimes rest or give birth here. A resting seal is not stranded simply because it remains on the sand. Never touch, feed, chase, crowd, photograph at close range, or try to push a seal into the water.
NOAA recommends staying at least 50 feet, or 15 meters, from any monk seal on land and in the water. Stay at least 150 feet, or about 45 meters, from a mother and pup. Remain behind every sign, cone, rope, or responder-established boundary even when it requires a much larger detour than the standard distance.
If a mother and pup are present, choose another beach and avoid swimming nearby. Mothers can become protective, and past encounters at Kaimana have caused serious injuries. Keep dogs leashed and far away, move back if a seal approaches, and call the NOAA Marine Wildlife Hotline at 888-256-9840 to report sightings or an animal in distress.
Wildlife rule: use camera zoom, follow responders, and accept that protecting a seal may temporarily change your beach plan.
Practical visitor guide
Plan the details
At a glance
- LocationDiamond Head end of Waikiki beside Kapiʻolani Park
- Also known asSans Souci Beach
- AdmissionFree; no reservation required
- LifeguardsCurrently listed daily, 8 a.m. to 6:30 p.m.
- FacilitiesOutdoor shower and nearby public facilities
- ParkingLimited metered and street options nearby
Know before you go
The beach is compactArrive early and avoid blocking access with oversized tents, furniture, games, or equipment.
Two names appear on mapsKaimana Beach and Sans Souci Beach usually refer to the same small shoreline area.
Wildlife comes firstTemporary barriers and responder directions can override the plan you made before arrival.
The Natatorium is a memorialView the historic structure respectfully and obey all fences, closure signs, and no-entry areas.
Bring:WaterSun protectionTowelCompact setupWalking shoes
Exact location
Kaimana Beach on Google Maps
Kaimana Beach
Kalākaua Avenue between the Kaimana Beach Hotel and Waikiki Natatorium War Memorial, beside Kapiʻolani Park.
Walk along Kalākaua
The aquarium and Kapiʻolani Park create an easy, scenic approach from Queen's Beach.
Use the park-side stops
Several services reach the Diamond Head end of Waikiki. Confirm the current route and return stop.
Do not depend on a space
Metered and street parking is limited and may be affected by park events, time limits, or closures.
Build an eastern Waikiki half-day
Combine beach, park, and marine life
Early
Check Kaimana first
Use lifeguard guidance and wildlife barriers to decide whether the beach suits the day.
Morning
Visit the aquarium
The Waikīkī Aquarium is a short walk and adds meaningful reef and conservation context.
Lunch
Use Kapiʻolani Park
Take a shaded break while keeping food, litter, and belongings away from wildlife.
Afternoon
Walk the shoreline
Continue toward Queen's Beach or explore more of Kapiʻolani Park.
Quick answers
Kaimana Beach FAQ
Is Kaimana Beach the same as Sans Souci Beach?
Yes. Both names are commonly used for the compact beach beside the Kaimana Beach Hotel and Waikiki Natatorium at the Diamond Head end of Waikiki.
Is Kaimana Beach good for swimming?
It can be good when the water is appropriate and the lifeguard recommends the nearshore area. The channel, changing depth, reef, currents, and offshore routes require caution, especially for inexperienced swimmers.
Are there lifeguards?
Hawaiʻi Ocean Safety currently lists Sans Souci as lifeguarded every day from 8 a.m. to 6:30 p.m. Staffing and schedules can change, so confirm that the tower is active before entering.
What should I do if I see a monk seal?
Stay at least 50 feet away from a seal and 150 feet from a mother with a pup. Remain behind all barriers, keep dogs leashed and distant, use camera zoom, and choose another swimming area when responders advise it.
Is Kaimana Beach good for children?
The compact sand and park connection can work for families, but water suitability varies. Keep children within reach, stay near the lifeguard-recommended area, and move elsewhere if wildlife zones or crowding leave too little safe space.
What is the best time to visit?
Early morning offers the best chance of easier space, cooler conditions, and a straightforward park pairing. Swim in daylight during staffed lifeguard hours and always check for temporary wildlife restrictions.
Visitor information was reviewed against the official Hawaiʻi Ocean Safety lifeguard list, NOAA marine wildlife guidance, and Hawaiʻi DLNR Kaimana safety guidance. Conditions, wildlife zones, staffing, access, parking, and facilities can change. Follow lifeguards, responders, signs, cones, ropes, and current beach warnings.