What is an important preventative measure against trip hazards on condominium properties?

Regular maintenance of walkways is an essential preventative measure against trip hazards on condominium properties because it ensures that the surfaces are kept in safe and usable conditions. This includes routine inspections and repairs to identify and address issues such as cracks, uneven surfaces, and other deterioration that could pose risks to residents and visitors. By maintaining walkways, property managers can significantly reduce the likelihood of accidents caused by trip hazards, thereby fostering a safe environment for everyone.

The other options, while they may contribute to the overall aesthetics and functionality of the property, do not directly address the critical safety need. Planting trees can enhance the landscape but could also lead to root damage to walkways if not managed properly. Enhancing landscaping does not necessarily improve safety unless it also incorporates safe pathways. Installing decorative curbs might beautify the property but does not resolve existing trip hazards. Thus, regular maintenance of walkways stands out as the most effective preventative measure for ensuring safety.