

Mastiff Grand The Sia Palace Suites & Banquets, Khopoli (Nr. Imagica), SH92, near Imagica Theme Park, At Sangdewadi, Khalapur, Maharashtra, India
Positioned at the foothills of the Sahyadri range along the Mumbai–Pune Expressway, Mastiff Grand The Sia Palace Suites & Banquets delivers a rare combination of resort-scale outdoor grounds, banquet-ready interiors, and full-service hospitality at a drive distance that most metropolitan venues simply cannot match. The property sits adjacent to Imagica Theme Park in Sangdewadi, Khalapur, making it a logical anchor for multi-day celebrations and corporate offsites where guests arriving from Mumbai or Pune need a self-contained destination rather than a city conference room.
The Sia Palace houses a dedicated indoor banquet hall alongside landscaped open-air lawns capable of accommodating up to 800 guests in floating or cocktail configuration. The indoor hall supports theatre-style and classroom arrangements for corporate formats, while the lawns shift effortlessly into mandap settings, stage-fronted reception layouts, and cocktail spreads with perimeter lighting rigs. The pre-function area connecting the indoor and outdoor zones allows planners to stage guest arrivals, registration desks, and cocktail hours without competing for the same floor space as the main function, which materially reduces turnaround time between event segments.
The property's primary event profile spans destination weddings and MICE offsites. For weddings, the combination of green lawns, suite-style accommodation, and in-house catering removes the coordination load that comes with sourcing separate vendors — mehendi setups, sangeet evenings, and the main ceremony can each occupy a distinct zone across consecutive days. For corporate groups, the expressway location means a 60–75 minute drive from Mumbai's western suburbs, though planners should account for traffic variability on the Mumbai–Pune Expressway during peak hours and long weekends, which can extend travel time and affect programme scheduling for large delegations.
Mastiff Grand The Sia Palace Suites & Banquets operates suites and guest rooms on-site, allowing event organisers to block rooms for outstation guests, wedding families, or corporate delegates without coordinating with a separate hotel property nearby. In-house catering covers multi-cuisine menus across vegetarian and non-vegetarian formats, and the kitchen infrastructure supports simultaneous service across indoor and outdoor setups — a practical consideration when managing 500-plus covers across a single mealtime. The proximity to Imagica Theme Park also gives corporate groups and social gatherings a ready-made team activity or family entertainment option within walking distance, an advantage few comparable venues in this corridor can offer.
The Spalba listing for this property carries verified capacity data, space configurations, and direct enquiry tools that allow planners to submit an RFP, compare it against alternative venues, and initiate a conversation with the event team — all within a single workflow. For destination events where logistical confidence matters as much as aesthetics, reviewing confirmed room-block availability and catering minimums early in the planning cycle will determine whether the property aligns with a given group's programme structure and budget. Shortlisting Mastiff Grand The Sia Palace Suites & Banquets alongside other Khopoli-area properties on Spalba gives planners the side-by-side data needed to make an informed decision before requesting a site visit.

Our 25 Deluxe Twin Rooms offer 310 sq. ft. of room space and can accommodate up to 2 adults and 1 child with ease.

Our 39 Deluxe King Rooms offer 310 sq. ft. of room space and can comfortably accommodate up to 2 adults and 1 child.

Our 4 Grand Suites offer 610 sq. ft. of room space and can accommodate up to 2 adults and 2 children with ease.

Our 18 Premium Family Rooms offer 325 sq. ft. of room space and can comfortably accommodate up to 2 adults and 2 children.

Indulge in a delightful culinary experience at our restaurant in Khopoli, where your taste buds will be treated to a modern dining sensation. Immerse…

The Mastiff Grand The Sia Palace Suites & Banquets, Khopoli (Nr. Imagica) does offer a gaming room for the guest.

The Mastiff Grand The Sia Palace Suites & Banquets, Khopoli (Nr. Imagica) does offer a swimming pool for the guest.

The Mastiff Grand The Sia Palace Suites & Banquets, Khopoli (Nr. Imagica) does offer a fitness center for the guest.

Imagicaa is a 130-acre theme park in Khopoli, Raigad District, Maharashtra, India. It is owned by Imagicaa World Entertainment Ltd. Imagicaa is listed on the National Stock Exchange and the Bombay Stock Exchange. Imagicaa has a hotel, water park, and snow park.

Lonavala is a hill station surrounded by green valleys in western India near Mumbai. The Karla Caves and the Bhaja Caves are ancient Buddhist shrines carved out of the rock. They feature massive pillars and intricate relief sculptures. South of the Bhaja Caves sits the imposing Lohagad Fort.

Mahad is a city in Raigad district situated in the North Konkan region of Maharashtra state, India. It is located 108.5 km from District Headquarters Alibag, and 167 km from Mumbai.
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Mastiff Grand The Sia Palace Suites and Banquets in Khopoli accommodates large-scale banquet and wedding events across its indoor and outdoor event spaces. The property supports multiple setup formats including theatre, banquet, and cocktail arrangements. Planners can use the Spalba listing to check real-time capacity configurations and send a direct enquiry to confirm headcount suitability for their specific event format.
The property features dedicated banquet halls along with outdoor lawn space near the Khopoli-Imagica corridor, giving planners flexibility for phased or multi-function events such as sangeet, wedding ceremony, and reception on the same day. Individual hall capacities and combination possibilities can be reviewed through the Spalba virtual walkthrough and floor plan tools available on the property listing.
Mastiff Grand The Sia Palace Suites and Banquets offers outdoor event areas suitable for wedding ceremonies and pre-function setups, benefiting from the property's location in Sangdewadi, Khalapur, away from urban density. Weather contingency arrangements with backup indoor halls are a standard consideration planners should confirm directly with the venue coordinator through the Spalba enquiry system.
The hotel and banquet venue near Imagica, Khopoli operates with an in-house catering setup covering multi-cuisine menus suitable for Indian weddings, corporate dinners, and social celebrations. Vegetarian and Jain food options are accommodated. Specific menu packages, per-plate pricing, and alcohol service policies are best confirmed directly with the banquet team via a Spalba enquiry to get the most current offerings.
The property supports corporate and social events with audio-visual infrastructure including PA systems and projection setups standard for a banquet property of this type in the Khopoli region. Planners requiring LED walls, stage lighting, or dedicated technical crew should specify requirements at the time of booking. The Spalba listing allows detailed AV requirement capture during the enquiry process for advance coordination.
Mastiff Grand The Sia Palace Suites and Banquets operates as a hotel with suite and room inventory, making it suitable for outstation wedding guests and corporate delegates who require on-property overnight stays. The combined event and accommodation model reduces logistics coordination for multi-day events. Room block availability and check-in terms can be confirmed through a direct enquiry placed via the Spalba platform.
Located in Sangdewadi, Khalapur on the Mumbai-Pune Expressway corridor, Mastiff Grand The Sia Palace is approximately 80 to 90 kilometres from South Mumbai and roughly 75 kilometres from Pune, making it a practical destination wedding and weekend event venue accessible from both metro cities. Khopoli railway station is the nearest rail access point for guests not travelling by private vehicle.
Given its location on the outskirts of Khopoli near Imagica in Sangdewadi, Khalapur, the property maintains open parking provision suitable for guest vehicles attending banquet functions. Valet service availability and dedicated parking bay capacity should be confirmed with the venue management team. Planners can raise parking logistics as part of the site inspection request submitted through Spalba.
Accessibility provisions for differently-abled guests including ramp access and ground-level event spaces should be confirmed directly with the venue team, as specific infrastructure details vary by configuration and event layout. Planners are encouraged to flag accessibility requirements at the enquiry stage on Spalba so the venue coordinator can confirm arrangements and allocate appropriate spaces before the event date.
As a destination wedding venue near Imagica on the Mumbai-Pune Expressway, Mastiff Grand The Sia Palace sees strong demand during the November to February wedding season and long weekends. Planners are advised to initiate bookings at least four to six months ahead for peak dates. The Spalba enquiry tool allows planners to check date availability instantly and begin the booking conversation with the property.
After a planner submits an enquiry through the Spalba listing, the venue team receives the request with event details including date, guest count, and event type. The property's banquet coordinator typically responds to confirm availability, share package pricing, and schedule a site visit. Spalba facilitates direct communication between the planner and venue without additional intermediary steps or commission-based delays.
Cancellation and refund terms for banquet and accommodation bookings at Mastiff Grand The Sia Palace Suites and Banquets in Khopoli are governed by the venue's standard booking agreement, which varies based on advance notice given and event size. Planners should request the written terms at the time of booking confirmation. The Spalba enquiry process helps document these terms as part of the initial communication trail.
As a wedding venue and hotel near Imagica in the Khopoli-Khalapur belt, Mastiff Grand The Sia Palace provides on-site coordination support for multi-function wedding events spanning ceremonies such as haldi, mehendi, sangeet, and reception. Planners seeking a dedicated wedding manager or bridal suite facility should confirm availability when requesting a site visit through the Spalba listing to ensure alignment before booking.
The hotel's combination of banquet halls and on-property suite accommodation makes Mastiff Grand The Sia Palace a practical option for multi-day MICE events, leadership offsites, and corporate retreats drawing delegates from Mumbai and Pune. Planners requiring high-speed Wi-Fi, breakout rooms, and formal AV setups should detail those specifications in the Spalba enquiry to receive a tailored corporate package proposal from the venue.
Corporate event planners booking Mastiff Grand The Sia Palace Suites and Banquets in Khopoli for conferences or offsites should confirm GST registration details and the format of tax invoices directly with the hotel's accounts team at the time of signing the booking agreement. Planners can flag corporate billing and GSTIN requirements explicitly in the Spalba enquiry form to ensure the venue prepares compliant documentation in advance.











