Besides what has been mentioned . . .
Living on the beach i find it nice and often necessary to have the following :
A WHISK BROOM - worth it's weight in GOLD. The small hand held stiff kind with no handle. I have one at every doorway, or getting in the car. Everyone whisks their feet (and legs and PAWS) before coming in the house, and getting in the car. You will be so glad you have this handy little item, and use it more than anything else you own.
A few PET TOP PORTABLE DRINKING DEVICES and the new attachments for them for the newer water bottles. This is SO much easier than doing the portable water bowl thing for being in the car, on the beach, or walking downtown. It just fits like a top on your favorite bottled water, and has a roller type no drip spout when upside down unless the dog is drinking out of it. You can keep it in the cooler on ice with the other drinks so it is cold.
We live in a HOT area, and I do not know if this will apply to you, but I also have a Kool Collar on Storm when she is on the beach (but not in the water), or we are walking in the heat. It is filled with ice, and s l o w l y melts over the dogs chest to keep it cool. It also comes with those freezer packs (THAT DO NOT MELT) in case the dog is somewhere where a wet coat wouldn't be appreciated. Like in bed with you, or on furniture.
Ice to chew on if the car ride is really warm. Toss it in the drinking water while at the beach to cool it. Storm actually has a bowl of ice at the end of the day. It is often the warmest here then with the sun's positioning it just beats off the sand, and onto the glass, cooking you.
Other frozen treats are good too.
Hose nozzle. A Power One - that attaches to the shower, or if they will let you use the hose with adjustable nozzle while you are there, that would work too. Sand is a pain to get out of fur. I take the hose to Storm with the power nozzle on it to blast sand from her coat (she loves it, and lays into it - making it nice & easy to do). I have done this since I got her so ease into it the first time, it makes a lot of noise.
VINEGAR A "must have" rinse if your Newf is going to be in the water a lot. Here, we all get SURFER'S Fungus on our skin - and dogs are not excluded. It is from not being dry long enough or completely.
When it is humid, the surfers (especially the ones like my son who never come out of the water) get this strange HONEYCOMB looking discoloration on their skin. The vinegar is the best combatant for that. EVen if you don't plan on daily blow drying, just dowse with the vinegar/water rinse and leave in for a while,or rinse out in an hour if you cannot take the smell.
EAR WASH & DRY BY VET'S BEST
This stuff is awesome! and great smelling with clove, tea tree, echinacea,aloe, etc. You can get it just about anywhere - even Petco I believe. It comes with both a wash, and an after Dry. Done with every swim, and never an ear problem!
Flip flops - NN but for you. UGLY but NECESSARY.
You are in and out soooo much at the beach, that they are all that works.
Walk out slip em on, and coming in flip them off. I resisted them for a long time, but have finally given in to the ugly but easy life!
BUG REPEL I am certain it would be different than here, but there must be some sort of local nuisance insect there waiting to bite your Newf.
BLINKING LIGHT COLLAR OR COLLAR ATTACHMENT
The beach has no lights on it other than those of the buildings (here anyway). It is VERY dark at night. All the dogs here are lit like Christmas trees. It is a wonderful site in the evening to see all of the flickering lights in different colors riding in on the waves, and running up and down the beach. It is also easier for the dog to be seen should it wander towards the street. It can be seen much much sooner. With no lights , you wouldn't see a dog until you were on top of it and the lights hit it's eyes.
It is easier to let your dog take a run on the beach when you can see exactly where he is if he romps too far ahead.
Conditioning sun screen if your dog is black - it will be red in a weeks time. Only if this bothers you. If not, just usual conditioner.
Pictures of your dog (in case he gets lost) that you can blow up at any local Kinkos or Staples store for flyers. I have seen tourists lose their dogs here, and have no pics to put on their flyers.
Lastly, the Hotel SHOULD have one,but you never know . . .
A Baby Gate for across your front door. I have noticed them on vacationer's doors here. They like to keep their doors open, and many have these gates up as a deterrent for the dog. I always think "What a neat idea" they don't have to give up any views or openness that way. Sort of makes me feel like I am on vacation too when I see them sitting and enjoying the day with their chips, snacks and drinks.
I don't know why. Just a neat memory thing I guess!
We hope you have a brilliant and relaxing vacation, and bring back lots of happy memories (and pictures!).:kgo_027: