Absolutely terrific playground with an enormous variety of fun obstacles, climbs, slides, and other…read moreplay options for children! Two picnic pavilions and a large grass field. There's also four pickle ball courts, a disc golf course and restrooms.

One of the best natural swimming holes I've ever been to! Great for all ages. Enjoy the following:…read more Waterslide for kids & adults Diving board Sandy beach Roped off kids area Pavilion & picnic tables Bathroom Shower to clean off sand The water is a great cool temperature and if you're a responsible and decent swimmer- swim across the river to the damn and spillway and walk along the dams ledge. It's pretty safe. We do it every time we go. The hardest part is swimming back against the current. But anyone who is a mildly decent swimmer can handle it. I'm no champion swimmer and I can swim it without any problems- my 9 year old did it too with a little help.

Not a bad spot for a small crowd or a birthday party. Would like to hike the trail next to itread more

Great park and pretty big as well. Clean playground and hardly any traffic, but didn't see any…read morerestrooms or shades. Seen tables and a few kids. Very awesome place plus allot of parking, really clean and multiple areas for kids to play. Only thing missing with be a big of shade and fencing just in case.

Super fun for kids of all ages. Even when there are lots of people it isn't hard for your kids to…read moreplay.

Great park, big, clean, and lots to do there. We were looking for a place to walk our dogs while…read morein Idaho Falls for shopping and this was perfect. Tons of squirrels to keep the pups amused!

Great park for kids. This park is surrounded by multiple parks with softball fields. This park has…read morea playground for young kids. Lots of fun with interactive toys and swingset. There are six tables under a covered canopy where you can have a birthday party or just have your lunch. This area needs attention, there is trash and food on the ground and walls. Other than the picnic area, everything looks great.

I love this place. Good affordable fun for the family . They have a big pool with diving board and…read moreslide (pay extra) there are 2 hot pools on the other side. There is a snack shop with hotdogs burgers etc. family and adult friendly,

Call first. These imbeciles don't know how to update their hours. Website said they're open but a…read morehandy flyer in their lobby said different. 90 minute drive each way.. Thanks for wasting my entire Sunday! Looks like a run down motel 8 pool with an old McDonald's slide anyways.

Nice small peaceful garden/park with a pagoda, short trail to the river, large rocks, waterfall,…read morestatues, and places to sit and relax. Not a big place. Shaded with the sounds of the water.

This is a great spot to visit. The walk is peaceful and lots to walk and see. There is water ways…read moreand falls and intriguing paths to take. There is also a few restaurants across the street that looked amazing unfortunately we had already had a late lunch but def a stop we would love to do again.

Had the most incredible experience riding e bikes in Harriman State Park then watching and listing…read moreto the elk bugling. Also my favorite place to cross country ski in the winter in Island Park.

Well hello there, Harriman State Park. You were quite surprising, but I'm so glad we're friends…read morenow! I was in this part of Idaho on a long weekend trip, and though there are some incredible national parks within a few hours of driving distance, we also wanted to take in some of the local sights and hikes, and Harriman happened to be on the list. We loaded up a picnic and made our way there. I wasn't expecting it to be as large as it is, but when you drive in you get a sense for it. We stopped at the kiosk to pay our $5 entrance fee, and there are maps all over with a bit of info. I was with some veterans of the park, so we knew to head to the picnic area where there was a lot of parking and then a small system of walkways with lots of picnic tables. We selected ours, dug in, and enjoyed a lovely lunch with sandwiches, apples, and all the things you should pack when going out for the day. We didn't have as much time as we thought we would, so we were looking to take a short hike when the nice rangers pointed us to a small loop. The signage here is pretty great, and each map tells you which signpost you are standing at, and then you find its corresponding number on the map. We walked along a river, through the historic buildings (and cabins for rent, apparently) which were all closed due to pandemic concerns, and then cut back along the river to the lakeshore. The views here of the water were awesome, and we spent a few moments on the bridge getting great photos. It's a nice combo of history, nature, trees, well-defined paths, and lots of waterfowl and animals. It's the kind of place you can kind of choose your own adventure and do what you want. I wish we would have had more time to do all the hiking, but our little loop was really quite satisfying.

The park is new and still in. It's finishing stages. It is very nice with room lots, nice concrete…read morepad, picnic tables, and fantastic scenery. The manager, Todd, is amazing. He goes out of his way to make sure everyone has an enjoyable experience.

Quiet lunch by the lake. Didn't rent one but several people were on the paddle boats having fun.read more

On 06/16/2025, I hiked the MOST INTENSE hike. My friend and I started at 10 AM and didn't finish…read moreuntil 9 PM. We hiked from Taggart trailhead to Taggart Lake, then off to Bradley Lake. After those two hikes onto Delta Lake. We hiked a total of 15 miles at 9,000 ft of elevation. I frequently hike, but in no way have I ever trained to hike at any kind of elevation. I knew my limits, but boy were they pressed on this hike. On the trail going up, I saw elk and marmots around. Its better to hike with a group of two or more and someone you trust, don't be like me and hike with someone who can care less than you and constantly left me to solo hike on unfamiliar territory. The trail after Bradley Lake is a continuous incline, so take plenty of water and rest breaks. I had to take plenty of breaks and am a slow hiker. Whether you read it on Google, Yelp, TripAdvisor, or All Trails, the last 3 miles up is torturously difficult. It is constant rocky with huge boulders that you have to cross by crawling. Here at this point, your trekking poles are useless. In June, some of the trail was still covered with snow. Quite challenging for someone who isn't used to walking in snow; the snow was semi-hard, but soft in parts so I fell a couple of times. To get to the top after the boulders, there's a deep ascend upwards that crawling is the only option and you gotta be careful not to fall backwards. At this moment, I was 3 minutes in and wanted to give up! My friend had already left me behind, I was pissed off at her, and mad at myself for putting myself through this hike. Until, a family coming down gave me some serious encouragement to continue on. Shout out to that beautiful family! Y'all, a real one!! Whew!! I was exhausted once I crossed my final hill to see Delta Lake. It was indeed beautiful and is worth it! The water was crystal turquoise blue (naturally), it was hypothermia cold, but the snow capped mountain tops were a stunner to view. It was so picturesque and all I wanted was to rest. However, I didn't get to because two people were in my ear about, "can you take my picture?" at every single moment and angle. It was so annoying. My friend and I stayed about 15 minutes at the lake before we started our trek back. Now, that was problematic because we were racing to get back before nightfall and since we weren't smart enough to start at Delta Lake trailhead, the hike took longer, we wasted time a lot of time hiking, so by the time we were heading back it was 6pm in the evening. Luckily, it gets completely dark after 9pm. On the way back, it was a descend hike down the mountain, so our pace was slightly increased, but we had to be very careful because on the trail, we spotted a moose. He wouldn't move and was minding his own business. His partner was on the side, then ran when it saw our presence. Eventually, the moose scurried away in the forest. We continued to hike and was faced with a grizzly bear off the path, but was in close proximity. I was horrified and quickly grabbed my bear spray ready to shoot. My friend told me to just run across. I thought that was stupid of her to tell me to risk my life of being eaten so she can live free. Mercifully, the bear continued to eat grass and walked further into the forest. At that point, I was terrified of being with this so-called friend, out in bear country, and by 7:00 PM, we were STILL hiking. I started to panic and begged this chick (that I was with) to call park rangers. Her iPhone had died, so no access to maps, but thankfully my Android still had sufficient battery lasting through the end. She continued to say we didn't need to, but at last she did (after I begged her to) call 911 for rescue. We hiked an additional 4 miles. I was EXTREMELY tired!!! My legs were jello and I was out of breath, but couldn't stop. By that time, my mum called me since I never told her I was safe back at the hostel. A mother's instinct, she knew something was wrong. So she called the park rangers too and then they came, met up with us, and walked us then drove us to the Taggart Lake trailhead where we had parked. The following day, I was too tired to move or walk. I must add, this isn't a small kid friendly hike. I saw noone hiking with tiny kids. My advice to anyone looking to dare hike this trail: *Hike from the Delta Lake trailhead *Bring a trusted friend who actually cares about your wellness and well-being to wait on you and not mock you for hiking pace. *Start early *Train to hike at an elevation and don't cold turkey wing it especially if you're a Southeast Texan *Trekking poles are needed *Know your limits (coincides with the friend note) *Wear comfortable hiking shoes with supportive grip. *Have fun in a safe way

This hike was pretty strenuous for a couple of Oklahomans, despite all of us being in decent…read morephysical shape. I would advise anyone over the age of 50/anyone not in excellent physical health to beware of this hike. More trail info can be found on the app All Trails (which is also good for mapping purposes!) There is an extremely steep Boulder scramble towards the end. Make sure you bring 2-3 liters of water for each hiker, and definitely plenty of food to keep you energized. We each had a peanut butter jelly sandwich, apples, granola bars, and beef jerky. The views from the top were incredible. The blue water of the lake, the proximity to the Grand Teton, the waterfall, it was all so impressive. Absolutely worth the 2 hours and 45 minutes of uphill battle :) took just under 2 hours to get down. We did come across a small bear towards the beginning of the trail, so make sure to keep bear spray handy and make lots of noise!