
The Kartrite Resort & Indoor Waterpark
Best for families and groups who want on-site activities and a year-round indoor waterpark included with many room rates.
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The Kartrite Resort & Indoor Waterpark is a large, all-ages, activity-focused resort in Monticello centered on an 80,000 sq ft indoor waterpark; read this if you want a family-focused getaway with suites and year-round waterpark access. Inness is an upscale, design-forward country resort in Accord with golf, a full-service spa and refined dining; read this if you want a quiet, grown-up Catskills stay focused on design, golf and food.
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Best for families and groups who want on-site activities and a year-round indoor waterpark included with many room rates.

Best for travelers seeking a quieter, design-forward country retreat with on-site golf, a full-service spa, and refined dining.
When The Kartrite wins: Choose The Kartrite if your priority is family entertainment and convenience — large suites, many on-site activities (arcade, ropes course, bowling), and a climate-controlled 80,000 sq ft indoor waterpark with most room rates including waterpark passes.
When Inness wins: Choose Inness if you want an upscale, design-led country hotel experience in the Hudson Valley with on-site golf, a full-service spa, and quieter grounds aimed at relaxation and dining.
Bottom line: Both appeal to Catskills/Hudson Valley travelers but for different trips — pick The Kartrite for activity-heavy family stays and Inness for a refined, low-key country resort experience.
| Category | The Kartrite Resort & Indoor Waterpark | Inness |
|---|---|---|
| Overall vibe | Activity-packed family resort; lively public spaces | Upscale, design-forward country lodge; quieter pace |
| Location (town) | Monticello, New York (Sullivan County) | Accord, New York (Ulster County) |
| Size | 324 all-suite rooms across 7 floors | 40 rooms |
| Ages / audience | All ages; family-focused (children's pools, kids' activities) | All ages; adult-oriented programming but not adults-only |
| Pools / water | Large indoor waterpark (~80,000 sq ft) + outdoor seasonal pool | Indoor pool + outdoor seasonal pool listed |
| Restaurants & bars | Multiple casual and family-focused outlets (Bixby's Derby, Eat.Eat.Eat., Surfside Grille, Bar Mez, Pop’s) | One on-site restaurant and 3 bars/lounges; room service available (limited hours) |
| Spa & wellness | Chill Spa with massages, body treatments, kid-friendly pampering; 24-hour Sweat Fitness | Full-service spa offering massages, body treatments, facials; fitness and courts on site |
| Golf & outdoor sports | Hiking trails, nearby golf courses; on-site outdoor activities (ropes course, climbing) | Golf course on site, golf lessons, driving range, tennis and pickleball on site |
| Meetings & events | Extensive meeting and ballroom space (multiple ballrooms, up to ~450 capacity) | Meeting rooms and banquet services available (banquet hall listed) |
| Accessibility & policies | Wheelchair-accessible facilities; 21+ check-in age; cashless resort fee covers many perks | Wheelchair-accessible features listed; standard hotel policies require ID/credit card at check-in |
The Kartrite sits in Monticello near Resorts World Catskills and region attractions.
A convenient base for Sullivan County attractions and family outings, but car travel is needed to reach sights.
Inness sits in Accord, with easy access to Minnewaska State Park and Mohonk Golf Course.
A good pick for guests who want to base themselves near Mohonk and Minnewaska for hiking and scenic drives.
The Kartrite offers a wide range of all-suite layouts that cater to families and groups.
Rooms emphasize space and family-friendly layouts, often packaged with waterpark access.
Inness lists a smaller set of upscale room types and cabin options.
Smaller scale, design-focused rooms and cabin options aimed at a quieter, boutique stay.
The Kartrite focuses on family-oriented, casual dining with several on-site outlets.
Multiple casual-to-upscale outlets keep families onsite for most meals, but hours vary seasonally.
Inness offers one on-site restaurant plus three bars/lounges and limited room service.
Dining at Inness leans toward refined, quiet meals and beverage service rather than family-style buffet options.
The Kartrite’s signature is New York’s largest indoor waterpark paired with many indoor attractions.
Waterpark access and detailed safety rules make The Kartrite a destination for water-centric family fun any season.
Inness highlights quieter country amenities and an indoor pool alongside golf facilities.
Inness pairs pool access with golf and outdoor courts for a more sedate, activity-light country stay.
The Kartrite supports wellness plus family entertainment into the evening.
You’ll find both traditional spa services and family-focused evening entertainment under one roof.
Inness centers wellness around a full-service spa and quiet evening dining/drinks.
Wellness at Inness is spa- and golf-oriented, with low-key evenings built around food and drinks.

The Kartrite — large suites, an 80,000 sq ft indoor waterpark, children’s activities and on-site family dining.

Inness — boutique scale, design focus, full-service spa and on-site golf for low-key getaways.

The Kartrite — arcade, ropes course, laser tag, bowling and scheduled kids’ programming.

Inness — golf course on site, lessons and a more refined restaurant/bar program.
The Kartrite is built for families — all-suite rooms, an expansive indoor waterpark, children’s pools and a long list of kid-focused activities.
Inness is the better match for a quiet, design-led romantic stay with a full-service spa and on-site golf; the hotel emphasizes a calmer pace.
Select room rates at The Kartrite include four waterpark passes; additional day passes are available for purchase at check-in.
No. Both properties accept guests of all ages; Inness is upscale but not an adults-only hotel, and The Kartrite is explicitly family-focused.
Explore how The Kartrite Resort & Indoor Waterpark stacks up against other hotels nearby:
vs. sites like Expedia, Hotels.com and other OTAs ·